diff --git a/translations/messages/pl.po b/translations/messages/pl.po
index 61664a1..76a9dd2 100644
--- a/translations/messages/pl.po
+++ b/translations/messages/pl.po
@@ -4,13 +4,17 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "POT-Creation-Date: 2021-07-07 18:33+0000\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: Automatically generated\n"
-"Language-Team: none\n"
+"PO-Revision-Date: 2023-08-13 15:29+0000\n"
+"Last-Translator: Marek W <coronzon88@gmail.com>\n"
+"Language-Team: Polish <https://mirror.git.trinitydesktop.org/weblate/"
+"projects/applications/qalculate-tde/pl/>\n"
 "Language: pl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2;\n"
+"X-Generator: Weblate 4.17\n"
 
 #. Instead of a literal translation, add your name to the end of the list (separated by a comma).
 msgid ""
@@ -26,1048 +30,1048 @@ msgstr ""
 
 #: kqalculate.cpp:267
 msgid "Remove from System Tray"
-msgstr ""
+msgstr "Usuń z tacki systemowej"
 
 #: kqalculate.cpp:268 qalculateeditdatasetdialog.cpp:472
 #: qalculateplotdialog.cpp:228
 msgid "Hide"
-msgstr ""
+msgstr "Ukryj"
 
 #: kqalculate.cpp:289 kqalculate.cpp:4487 kqalculate.cpp:5918
 msgid "Enter"
-msgstr ""
+msgstr "Zatwierdź"
 
 #: kqalculate.cpp:290 kqalculate.cpp:516 kqalculate.cpp:4488
 #: kqalculate.cpp:4495 kqalculate.cpp:5919
 msgid "="
-msgstr ""
+msgstr "="
 
 #: kqalculate.cpp:292 kqalculate.cpp:517 kqalculate.cpp:4492
 #: kqalculate.cpp:4493
 msgid "Calculate expression and add to stack"
-msgstr ""
+msgstr "Oblicz wyrażenie i dodaj do stosu"
 
 #: kqalculate.cpp:293 kqalculate.cpp:518 kqalculate.cpp:4496
 #: kqalculate.cpp:4497
 msgid "Calculate expression"
-msgstr ""
+msgstr "Oblicz wyrażenie"
 
 #: kqalculate.cpp:299 kqalculate.cpp:5921
 msgid "Store"
-msgstr ""
+msgstr "Zachowaj"
 
 #: kqalculate.cpp:301
 msgid "Store result as variable"
-msgstr ""
+msgstr "Zachowaj wynik do zmiennej"
 
 #: kqalculate.cpp:304 kqalculate.cpp:5923 qalculateconvertunitsdialog.cpp:44
 msgid "Convert"
-msgstr ""
+msgstr "Konwertuj"
 
 #: kqalculate.cpp:306
 msgid "Convert units in result"
-msgstr ""
+msgstr "Konwertuj jednostki wyniku"
 
 #: kqalculate.cpp:316
 msgid "Enter expression here"
-msgstr ""
+msgstr "Wprowadź wyrażenie"
 
 #: kqalculate.cpp:325
 msgid "status"
-msgstr ""
+msgstr "status"
 
 #: kqalculate.cpp:357 qalculateeditdataobjectdialog.cpp:72
 msgid "Exact"
-msgstr ""
+msgstr "Dokładnie"
 
 #: kqalculate.cpp:358
 msgid "Toggle exact mode"
-msgstr ""
+msgstr "Włącz tryb dokładny"
 
 #: kqalculate.cpp:361 kqalculate.cpp:1073
 msgid "Fraction"
-msgstr ""
+msgstr "Ułamek"
 
 #: kqalculate.cpp:362
 msgid "Toggle fractional display"
-msgstr ""
+msgstr "Przełącz wskazanie ułamkowe"
 
 #: kqalculate.cpp:366
 msgid "Numerical display"
-msgstr ""
+msgstr "Wyświetlanie numeryczne"
 
 #: kqalculate.cpp:369 kqalculate.cpp:1049 qalculateresultdisplay.cpp:289
 msgid "Normal"
-msgstr ""
+msgstr "Normalny"
 
 #: kqalculate.cpp:370 kqalculate.cpp:1051 qalculateresultdisplay.cpp:292
 msgid "Engineering"
-msgstr ""
+msgstr "Inżynierski"
 
 #: kqalculate.cpp:371 kqalculate.cpp:1053 qalculateresultdisplay.cpp:295
 msgid "Scientific"
-msgstr ""
+msgstr "Naukowy"
 
 #: kqalculate.cpp:372
 msgid "Pure"
-msgstr ""
+msgstr "Czysty"
 
 #: kqalculate.cpp:373 kqalculate.cpp:1057
 msgid "Simple"
-msgstr ""
+msgstr "Prosty"
 
 #: kqalculate.cpp:375
 msgid "Base in result"
-msgstr ""
+msgstr "Podstawa w wyniku"
 
 #: kqalculate.cpp:379 kqalculate.cpp:1032 qalculatesetbasedialog.cpp:35
 #: qalculatesetbasedialog.cpp:48
 msgid "Binary"
-msgstr ""
+msgstr "Binarny"
 
 #: kqalculate.cpp:380 kqalculate.cpp:1034 qalculatesetbasedialog.cpp:36
 #: qalculatesetbasedialog.cpp:49
 msgid "Octal"
-msgstr ""
+msgstr "Ósemkowy"
 
 #: kqalculate.cpp:381 kqalculate.cpp:1036 kqalculate.cpp:1069
 #: qalculatesetbasedialog.cpp:37 qalculatesetbasedialog.cpp:50
 msgid "Decimal"
-msgstr ""
+msgstr "Dziesiętny"
 
 #: kqalculate.cpp:382 kqalculate.cpp:1038 qalculatesetbasedialog.cpp:38
 #: qalculatesetbasedialog.cpp:51
 msgid "Hexadecimal"
-msgstr ""
+msgstr "Szesnastkowy"
 
 #: kqalculate.cpp:383 kqalculate.cpp:1042 qalculatesetbasedialog.cpp:42
 msgid "Sexagesimal"
-msgstr ""
+msgstr "Sześćdziesiątkowy"
 
 #: kqalculate.cpp:384 kqalculate.cpp:1044
 msgid "Time Format"
-msgstr ""
+msgstr "Format czasu"
 
 #: kqalculate.cpp:386 kqalculate.cpp:1040
 msgid "Other..."
-msgstr ""
+msgstr "Inny..."
 
 #: kqalculate.cpp:392
 msgid "f(x)"
-msgstr ""
+msgstr "f(x)"
 
 #: kqalculate.cpp:396
 msgid "Open functions manager"
-msgstr ""
+msgstr "Otwórz menedżer funkcji"
 
 #: kqalculate.cpp:398
 msgid "sqrt"
-msgstr ""
+msgstr "sqrt"
 
 #: kqalculate.cpp:399
 msgid "Square root"
-msgstr ""
+msgstr "Pierwiastek drugiego stopnia"
 
 #: kqalculate.cpp:402 kqalculate.cpp:950
 msgid "x<sup>y</sup>"
-msgstr ""
+msgstr "x<sup>y</sup>"
 
 #: kqalculate.cpp:403
 msgid "Raise (Ctrl+*)"
-msgstr ""
+msgstr "Potęga (Ctrl+*)"
 
 #: kqalculate.cpp:406 kqalculate.cpp:949
 msgid "x<sup>2</sup>"
-msgstr ""
+msgstr "x<sup>2</sup>"
 
 #: kqalculate.cpp:407
 msgid "Square"
-msgstr ""
+msgstr "Do kwadratu"
 
 #: kqalculate.cpp:409
 msgid "log"
-msgstr ""
+msgstr "log"
 
 #: kqalculate.cpp:410
 msgid "Base-10 logarithm"
-msgstr ""
+msgstr "Logarytm dziesiętny"
 
 #: kqalculate.cpp:412
 msgid "ln"
-msgstr ""
+msgstr "ln"
 
 #: kqalculate.cpp:413
 msgid "Natural logarithm"
-msgstr ""
+msgstr "Logarytm naturalny"
 
 #: kqalculate.cpp:415
 msgid "x!"
-msgstr ""
+msgstr "x!"
 
 #: kqalculate.cpp:416
 msgid "Factorial"
-msgstr ""
+msgstr "Silnia"
 
 #: kqalculate.cpp:418
 msgid "cos"
-msgstr ""
+msgstr "cos"
 
 #: kqalculate.cpp:419
 msgid "Cosine"
-msgstr ""
+msgstr "Kosinus"
 
 #: kqalculate.cpp:421
 msgid "tan"
-msgstr ""
+msgstr "tan"
 
 #: kqalculate.cpp:422
 msgid "Tangent"
-msgstr ""
+msgstr "Tangens"
 
 #: kqalculate.cpp:424
 msgid "hyp"
-msgstr ""
+msgstr "hyp"
 
 #: kqalculate.cpp:425
 msgid "Toggle hyperbolic functions"
-msgstr ""
+msgstr "Przełącz funkcje hiperboliczne"
 
 #: kqalculate.cpp:428
 msgid "inv"
-msgstr ""
+msgstr "inv"
 
 #: kqalculate.cpp:429
 msgid "Toggle inverse functions"
-msgstr ""
+msgstr "Przełącz odwrotności funkcji"
 
 #: kqalculate.cpp:432
 msgid "sin"
-msgstr ""
+msgstr "sin"
 
 #: kqalculate.cpp:433
 msgid "Sine"
-msgstr ""
+msgstr "Sinus"
 
 #: kqalculate.cpp:438
 msgid "Deg"
-msgstr ""
+msgstr "Deg"
 
 #: kqalculate.cpp:439
 msgid "Angle Unit: Degrees"
-msgstr ""
+msgstr "Jednostki kąta: Stopnie"
 
 #: kqalculate.cpp:442
 msgid "Rad"
-msgstr ""
+msgstr "Rad"
 
 #: kqalculate.cpp:443
 msgid "Angle Unit: Radians"
-msgstr ""
+msgstr "Jednostki kąta: Radiany"
 
 #: kqalculate.cpp:446
 msgid "Gra"
-msgstr ""
+msgstr "Gra"
 
 #: kqalculate.cpp:447
 msgid "Angle Unit: Gradians"
-msgstr ""
+msgstr "Jednostki kąta: Gradusy"
 
 #: kqalculate.cpp:450 kqalculate.cpp:1097 kqalculate.cpp:1155
 #: qalculateplotdialog.cpp:128
 msgid "None"
-msgstr ""
+msgstr "Brak"
 
 #: kqalculate.cpp:467
 msgid "7"
-msgstr ""
+msgstr "7"
 
 #: kqalculate.cpp:469
 msgid "8"
-msgstr ""
+msgstr "8"
 
 #: kqalculate.cpp:471
 msgid "9"
-msgstr ""
+msgstr "9"
 
 #: kqalculate.cpp:473
 msgid "4"
-msgstr ""
+msgstr "4"
 
 #: kqalculate.cpp:475
 msgid "5"
-msgstr ""
+msgstr "5"
 
 #: kqalculate.cpp:477
 msgid "6"
-msgstr ""
+msgstr "6"
 
 #: kqalculate.cpp:479
 msgid "1"
-msgstr ""
+msgstr "1"
 
 #: kqalculate.cpp:481
 msgid "2"
-msgstr ""
+msgstr "2"
 
 #: kqalculate.cpp:483
 msgid "3"
-msgstr ""
+msgstr "3"
 
 #: kqalculate.cpp:485
 msgid "0"
-msgstr ""
+msgstr "0"
 
 #: kqalculate.cpp:488
 msgid "Decimal point"
-msgstr ""
+msgstr "Pozycja przecinka"
 
 #: kqalculate.cpp:490
 msgid "EXP"
-msgstr ""
+msgstr "EXP"
 
 #: kqalculate.cpp:491
 msgid "10^x (Ctrl+Shift+E)"
-msgstr ""
+msgstr "10^x (Ctrl+Shift+E)"
 
 #: kqalculate.cpp:494
 msgid "Del"
-msgstr ""
+msgstr "Del"
 
 #: kqalculate.cpp:497
 msgid "AC"
-msgstr ""
+msgstr "AC"
 
 #: kqalculate.cpp:501
 msgid "Multiply"
-msgstr ""
+msgstr "Mnożenie"
 
 #: kqalculate.cpp:504
 msgid "Divide"
-msgstr ""
+msgstr "Dzielenie"
 
 #: kqalculate.cpp:510
 msgid "Subtract"
-msgstr ""
+msgstr "Odejmowanie"
 
 #: kqalculate.cpp:512
 msgid "Ans"
-msgstr ""
+msgstr "Ans"
 
 #: kqalculate.cpp:513
 msgid "Previous result"
-msgstr ""
+msgstr "Poprzedni wynik"
 
 #: kqalculate.cpp:515 kqalculate.cpp:4491
 msgid "Ent"
-msgstr ""
+msgstr "Ent"
 
 #: kqalculate.cpp:538
 msgid "Index"
-msgstr ""
+msgstr "Indeks"
 
 #: kqalculate.cpp:539 qalculateeditdataobjectdialog.cpp:50
 #: qalculatevariablesdialog.cpp:63
 msgid "Value"
-msgstr ""
+msgstr "Wartość"
 
 #: kqalculate.cpp:558 kqalculate.cpp:5927
 msgid "Up"
-msgstr ""
+msgstr "W górę"
 
 #: kqalculate.cpp:559
 msgid "Move selected register up"
-msgstr ""
+msgstr "Przemieszcza wybrany rejestr w górę"
 
 #: kqalculate.cpp:563 kqalculate.cpp:5929
 msgid "Down"
-msgstr ""
+msgstr "W dół"
 
 #: kqalculate.cpp:564
 msgid "Move selected register down"
-msgstr ""
+msgstr "Przemieszcza wybrany rejestr w dół"
 
 #: kqalculate.cpp:569
 msgid "Edit value of selected register"
-msgstr ""
+msgstr "Edycja wartości wybranego rejestru"
 
 #: kqalculate.cpp:574
 msgid "Delete selected register"
-msgstr ""
+msgstr "Usunięcie wybranego rejestru"
 
 #: kqalculate.cpp:579
 msgid "Clear the RPN stack"
-msgstr ""
+msgstr "Czyszczenie stosu RPN"
 
 #: kqalculate.cpp:595
 msgid "Keypad"
-msgstr ""
+msgstr "Klawiatura"
 
 #: kqalculate.cpp:596
 msgid "Show/hide keypad"
-msgstr ""
+msgstr "Pokaż/ukryj klawiaturę"
 
 #: kqalculate.cpp:599
 msgid "History"
-msgstr ""
+msgstr "Historia"
 
 #: kqalculate.cpp:600
 msgid "Show/hide history"
-msgstr ""
+msgstr "Pokaż/ukryj historię"
 
 #: kqalculate.cpp:603
 msgid "RPN Stack"
-msgstr ""
+msgstr "Stos RPN"
 
 #: kqalculate.cpp:604
 msgid "Show/hide RPN stack"
-msgstr ""
+msgstr "Pokaż/ukryj stos RPN"
 
 #: kqalculate.cpp:719 kqalculate.cpp:2530
 msgid "RPN Register Moved"
-msgstr ""
+msgstr "Przesunięto rejestr RPN"
 
 #: kqalculate.cpp:755 kqalculate.cpp:787 kqalculate.cpp:2141
 #: kqalculate.cpp:2705 kqalculate.cpp:2742
 msgid "approx."
-msgstr ""
+msgstr "ok."
 
 #: kqalculate.cpp:897 kqalculate.cpp:4816
 #, c-format
 msgid "Load meta mode: %1"
-msgstr ""
+msgstr "Wczytanie meta-trybu: %1"
 
 #: kqalculate.cpp:969
 msgid "Qalculate! - Scientific Calculator"
-msgstr ""
+msgstr "Qalculate! - Kalkulator naukowy"
 
 #: kqalculate.cpp:988 qalculateeditfunctiondialog.cpp:602
 #: qalculateresultdisplay.cpp:63
 msgid "Variable"
-msgstr ""
+msgstr "Zmienna"
 
 #: kqalculate.cpp:989 qalculateeditfunctiondialog.cpp:597
 #: qalculateeditmatrixvectordialog.cpp:107 qalculateimportcsvdialog.cpp:53
 #: qalculateinsertmatrixvectordialog.cpp:85
 #: qalculateinsertmatrixvectordialog.cpp:310
 msgid "Matrix"
-msgstr ""
+msgstr "Macierz"
 
 #: kqalculate.cpp:990 qalculateeditfunctiondialog.cpp:596
 #: qalculateeditmatrixvectordialog.cpp:110
 #: qalculateinsertmatrixvectordialog.cpp:88
 #: qalculateinsertmatrixvectordialog.cpp:308
 msgid "Vector"
-msgstr ""
+msgstr "Wektor"
 
 #: kqalculate.cpp:991
 msgid "Unknown Variable"
-msgstr ""
+msgstr "Nieznana zmienna"
 
 #: kqalculate.cpp:992 qalculateeditdatasetdialog.cpp:71
 #: qalculateeditfunctiondialog.cpp:72 qalculateeditfunctiondialog.cpp:600
 #: qalculateplotdialog.cpp:100 qalculateresultdisplay.cpp:93
 msgid "Function"
-msgstr ""
+msgstr "Funkcja"
 
 #: kqalculate.cpp:993 qalculatedatasetsdialog.cpp:64
 msgid "Data Set"
-msgstr ""
+msgstr "Zbiór danych"
 
 #: kqalculate.cpp:994 qalculateconvertunitsdialog.cpp:70
 #: qalculateeditfunctiondialog.cpp:601 qalculateresultdisplay.cpp:68
 #: qalculateunitsdialog.cpp:69
 msgid "Unit"
-msgstr ""
+msgstr "Jednostka"
 
 #: kqalculate.cpp:995
 msgid "Import CSV File..."
-msgstr ""
+msgstr "Import pliku CSV..."
 
 #: kqalculate.cpp:996
 msgid "Export CSV File..."
-msgstr ""
+msgstr "Eksport pliku CSV..."
 
 #: kqalculate.cpp:997
 msgid "Store Result..."
-msgstr ""
+msgstr "Zachowaj wynik..."
 
 #: kqalculate.cpp:998
 msgid "Save Result Image..."
-msgstr ""
+msgstr "Zapisz obraz wyniku..."
 
 #: kqalculate.cpp:999
 msgid "Save Definitions"
-msgstr ""
+msgstr "Zapisz definicje"
 
 #: kqalculate.cpp:1000
 msgid "Update Exchange Rates"
-msgstr ""
+msgstr "Aktualizuj kursy wymiany"
 
 #: kqalculate.cpp:1001
 msgid "Plot Functions/Data"
-msgstr ""
+msgstr "Kreślenie funkcji/danych"
 
 #: kqalculate.cpp:1003
 msgid "Convert Number Bases"
-msgstr ""
+msgstr "Konwersja systemów liczbowych"
 
 #: kqalculate.cpp:1004 qalculateperiodictabledialog.cpp:40
 msgid "Periodic Table"
-msgstr ""
+msgstr "Układ okresowy"
 
 #: kqalculate.cpp:1011
 msgid "Show/hide main Qalculate! window"
-msgstr ""
+msgstr "Pokaż/ukryj główne okno Qalculate"
 
 #: kqalculate.cpp:1014
 msgid "Configure &Global Shortcuts..."
-msgstr ""
+msgstr "Konfiguracja skrótów globalnych..."
 
 #: kqalculate.cpp:1016
 msgid "Manage Variables"
-msgstr ""
+msgstr "Zarządzanie zmiennymi"
 
 #: kqalculate.cpp:1017
 msgid "Manage Functions"
-msgstr ""
+msgstr "Zarządzanie funkcjami"
 
 #: kqalculate.cpp:1018
 msgid "Manage Units"
-msgstr ""
+msgstr "Zarządzanie jednostkami"
 
 #: kqalculate.cpp:1019
 msgid "Manage Data Sets"
-msgstr ""
+msgstr "Zarządzanie zbiorami danych"
 
 #: kqalculate.cpp:1020 kqalculate.cpp:1153
 msgid "Factorize"
-msgstr ""
+msgstr "Faktoryzacja"
 
 #: kqalculate.cpp:1021 kqalculate.cpp:1151
 msgid "Simplify"
-msgstr ""
+msgstr "Upraszczanie"
 
 #: kqalculate.cpp:1022
 msgid "Set Unknowns..."
-msgstr ""
+msgstr "Definiowanie niewiadomych..."
 
 #: kqalculate.cpp:1023
 msgid "Convert to Unit Expression..."
-msgstr ""
+msgstr "Konwersja wyrażenia na jednostki..."
 
 #: kqalculate.cpp:1024 kqalculate.cpp:1087
 msgid "Convert to Base Units"
-msgstr ""
+msgstr "Konwersja na jednostki podstawowe"
 
 #: kqalculate.cpp:1025 kqalculate.cpp:1089
 msgid "Convert to Best Unit"
-msgstr ""
+msgstr "Konwersja na najlepiej pasujące jednostki"
 
 #: kqalculate.cpp:1026
 msgid "Insert Matrix..."
-msgstr ""
+msgstr "Wstaw macierz..."
 
 #: kqalculate.cpp:1027
 msgid "Insert Vector..."
-msgstr ""
+msgstr "Wstaw wektor..."
 
 #: kqalculate.cpp:1028
 msgid "Copy Result"
-msgstr ""
+msgstr "Kopiuj wynik"
 
 #: kqalculate.cpp:1029
 msgid "Clear History"
-msgstr ""
+msgstr "Wyczyść historię"
 
 #: kqalculate.cpp:1030
 msgid "Configure Qalculate!"
-msgstr ""
+msgstr "Konfiguracja Qalculate!"
 
 #: kqalculate.cpp:1046
 msgid "Roman Numerals"
-msgstr ""
+msgstr "Liczby rzymskie"
 
 #: kqalculate.cpp:1048
 msgid "Select Result and Expression Base..."
-msgstr ""
+msgstr "Wybór podstawy wyników i wyrażeń..."
 
 #: kqalculate.cpp:1055
 msgid "Purely Scientific"
-msgstr ""
+msgstr "Całkowicie naukowe"
 
 #: kqalculate.cpp:1059
 msgid "Indicate Infinite Series"
-msgstr ""
+msgstr "Oznacz ciągi nieskończone"
 
 #: kqalculate.cpp:1061
 msgid "Sort Minus Last"
-msgstr ""
+msgstr "Sortowanie bez ostatniego"
 
 #: kqalculate.cpp:1063
 msgid "Negative Exponents"
-msgstr ""
+msgstr "Ujemne wykładniki"
 
 #: kqalculate.cpp:1065
 msgid "Show Ending Zeroes"
-msgstr ""
+msgstr "Pokazuj zera końcowe"
 
 #: kqalculate.cpp:1067
 msgid "Round Halfway Numbers to Even"
-msgstr ""
+msgstr "Zaokrąglanie połówek do nieparzystych"
 
 #: kqalculate.cpp:1071
 msgid "Decimal (Try Exact)"
-msgstr ""
+msgstr "Dziesiętne (spróbuj Dokładne)"
 
 #: kqalculate.cpp:1075
 msgid "Combined"
-msgstr ""
+msgstr "Połączone"
 
 #: kqalculate.cpp:1077
 msgid "Enable Prefixes"
-msgstr ""
+msgstr "Włącz prefiksy"
 
 #: kqalculate.cpp:1079
 msgid "Enable Use of All SI Prefixes"
-msgstr ""
+msgstr "Włącz użycie wszystkich prefiksów SI"
 
 #: kqalculate.cpp:1081
 msgid "Enable Denominator Prefixes"
-msgstr ""
+msgstr "Włącz prefiksy mianownika"
 
 #: kqalculate.cpp:1083
 msgid "Place Units Separately"
-msgstr ""
+msgstr "Umieść jednostki osobno"
 
 #: kqalculate.cpp:1085
 msgid "No Automatic Conversion"
-msgstr ""
+msgstr "Bez automatycznej konwersji"
 
 #: kqalculate.cpp:1091
 msgid "Degrees"
-msgstr ""
+msgstr "Stopnie"
 
 #: kqalculate.cpp:1093
 msgid "Radians"
-msgstr ""
+msgstr "Radiany"
 
 #: kqalculate.cpp:1095
 msgid "Gradians"
-msgstr ""
+msgstr "Gradusy"
 
 #: kqalculate.cpp:1099
 msgid "Abbreviate Names"
-msgstr ""
+msgstr "Skracaj nazwy"
 
 #: kqalculate.cpp:1101
 msgid "Enable Variables"
-msgstr ""
+msgstr "Włącz zmienne"
 
 #: kqalculate.cpp:1103
 msgid "Enable Functions"
-msgstr ""
+msgstr "Włącz funkcje"
 
 #: kqalculate.cpp:1105
 msgid "Enable Units"
-msgstr ""
+msgstr "Włącz jednostki"
 
 #: kqalculate.cpp:1107
 msgid "Enable Unknowns"
-msgstr ""
+msgstr "Włącz niewiadome"
 
 #: kqalculate.cpp:1109
 msgid "Calculate Variables"
-msgstr ""
+msgstr "Oblicz zmienne"
 
 #: kqalculate.cpp:1111
 msgid "Allow Complex Result"
-msgstr ""
+msgstr "Pozwalaj na zespolone wyniki"
 
 #: kqalculate.cpp:1113
 msgid "Allow Infinite Result"
-msgstr ""
+msgstr "Pozwalaj na nieskończone wyniki"
 
 #: kqalculate.cpp:1115
 msgid "Try Exact"
-msgstr ""
+msgstr "Próbuj dokładnie"
 
 #: kqalculate.cpp:1117
 msgid "Always Exact"
-msgstr ""
+msgstr "Zawsze obliczaj dokładnie"
 
 #: kqalculate.cpp:1119 qalculateeditdataobjectdialog.cpp:71
 msgid "Approximate"
-msgstr ""
+msgstr "Szacunkowo"
 
 #: kqalculate.cpp:1121 kqalculate.cpp:1135
 #: qalculateeditunknownvariabledialog.cpp:66
 #: qalculateeditunknownvariabledialog.cpp:79
 #: qalculateperiodictabledialog.cpp:235
 msgid "Unknown"
-msgstr ""
+msgstr "Nieznane"
 
 #: kqalculate.cpp:1123 qalculateeditunknownvariabledialog.cpp:67
 msgid "Not Matrix"
-msgstr ""
+msgstr "Nie macierz"
 
 #: kqalculate.cpp:1125 qalculateeditdatasetdialog.cpp:469
 #: qalculateeditfunctiondialog.cpp:591
 #: qalculateeditunknownvariabledialog.cpp:68
 msgid "Number"
-msgstr ""
+msgstr "Liczba"
 
 #: kqalculate.cpp:1127
 msgid "Complex"
-msgstr ""
+msgstr "Zespolona"
 
 #: kqalculate.cpp:1129
 msgid "Real"
-msgstr ""
+msgstr "Rzeczywista"
 
 #: kqalculate.cpp:1131
 msgid "Rational"
-msgstr ""
+msgstr "Wymierna"
 
 #: kqalculate.cpp:1133 qalculateeditfunctiondialog.cpp:592
 #: qalculateeditunknownvariabledialog.cpp:72
 msgid "Integer"
-msgstr ""
+msgstr "Całkowita"
 
 #: kqalculate.cpp:1137 qalculateeditunknownvariabledialog.cpp:84
 msgid "Non-Zero"
-msgstr ""
+msgstr "Niezerowa"
 
 #: kqalculate.cpp:1139 qalculateeditunknownvariabledialog.cpp:80
 msgid "Positive"
-msgstr ""
+msgstr "Dodatnia"
 
 #: kqalculate.cpp:1141 qalculateeditunknownvariabledialog.cpp:81
 msgid "Non-Negative"
-msgstr ""
+msgstr "Nieujemna"
 
 #: kqalculate.cpp:1143 qalculateeditunknownvariabledialog.cpp:82
 msgid "Negative"
-msgstr ""
+msgstr "Ujemna"
 
 #: kqalculate.cpp:1145 qalculateeditunknownvariabledialog.cpp:83
 msgid "Non-Positive"
-msgstr ""
+msgstr "Niedodatnia"
 
 #: kqalculate.cpp:1147
 msgid "Non-Zero Denominators"
-msgstr ""
+msgstr "Mianownik niezerowy"
 
 #: kqalculate.cpp:1149
 msgid "Warn About Denominators Assumed Non-Zero"
-msgstr ""
+msgstr "Ostrzegaj o szacowanych niezerowych mianownikach"
 
 #: kqalculate.cpp:1157
 msgid "Read Precision"
-msgstr ""
+msgstr "Precyzja odczytu"
 
 #: kqalculate.cpp:1159
 msgid "Limit Implicit Multiplication"
-msgstr ""
+msgstr "Ograniczenie mnożenia niejawnego"
 
 #: kqalculate.cpp:1161
 msgid "RPN Mode"
-msgstr ""
+msgstr "Tryb RPN"
 
 #: kqalculate.cpp:1163
 msgid "RPN Syntax"
-msgstr ""
+msgstr "Składnia RPN"
 
 #: kqalculate.cpp:1165 qalculateprecisiondialog.cpp:31
 msgid "Precision"
-msgstr ""
+msgstr "Precyzja"
 
 #: kqalculate.cpp:1166 qalculatedecimalsdialog.cpp:27
 msgid "Decimals"
-msgstr ""
+msgstr "Miejsca dziesiętne"
 
 #: kqalculate.cpp:1167
 msgid "Save Mode..."
-msgstr ""
+msgstr "Zapisz tryb..."
 
 #: kqalculate.cpp:1168
 msgid "Delete Mode..."
-msgstr ""
+msgstr "Usuń tryb..."
 
 #: kqalculate.cpp:1170
 msgid "Save Default Mode"
-msgstr ""
+msgstr "Zapisz tryb domyślny"
 
 #: kqalculate.cpp:1171
 msgid "Clear Stack"
-msgstr ""
+msgstr "Wyczyść stos"
 
 #: kqalculate.cpp:1175
 msgid "Exp RPN Operation"
-msgstr ""
+msgstr "Operacja Exp RPN"
 
 #: kqalculate.cpp:1863
 msgid "and"
-msgstr ""
+msgstr "i"
 
 #: kqalculate.cpp:1868
 msgid "or"
-msgstr ""
+msgstr "lub"
 
 #: kqalculate.cpp:2125
 msgid "undefined"
-msgstr ""
+msgstr "niezdefiniowane"
 
 #: kqalculate.cpp:2167
 msgid "EXACT"
-msgstr ""
+msgstr "EXACT"
 
 #: kqalculate.cpp:2170
 msgid "APPROX"
-msgstr ""
+msgstr "APPROX"
 
 #: kqalculate.cpp:2174
 msgid "RPN"
-msgstr ""
+msgstr "RPN"
 
 #: kqalculate.cpp:2182
 msgid "BIN"
-msgstr ""
+msgstr "BIN"
 
 #: kqalculate.cpp:2187
 msgid "OCT"
-msgstr ""
+msgstr "OCT"
 
 #: kqalculate.cpp:2192
 msgid "HEX"
-msgstr ""
+msgstr "HEX"
 
 #: kqalculate.cpp:2197
 msgid "ROMAN"
-msgstr ""
+msgstr "ROMAN"
 
 #: kqalculate.cpp:2209
 msgid "DEG"
-msgstr ""
+msgstr "DEG"
 
 #: kqalculate.cpp:2214
 msgid "RAD"
-msgstr ""
+msgstr "RAD"
 
 #: kqalculate.cpp:2219
 msgid "GRA"
-msgstr ""
+msgstr "GRA"
 
 #: kqalculate.cpp:2226
 msgid "PREC"
-msgstr ""
+msgstr "PREC"
 
 #: kqalculate.cpp:2231
 msgid "FUNC"
-msgstr ""
+msgstr "FUNK"
 
 #: kqalculate.cpp:2237
 msgid "UNIT"
-msgstr ""
+msgstr "JEDN"
 
 #: kqalculate.cpp:2243
 msgid "VAR"
-msgstr ""
+msgstr "VAR"
 
 #: kqalculate.cpp:2249
 msgid "INF"
-msgstr ""
+msgstr "NIESK"
 
 #: kqalculate.cpp:2255
 msgid "CPLX"
-msgstr ""
+msgstr "ZESP"
 
 #: kqalculate.cpp:2336 kqalculate.cpp:2354 kqalculate.cpp:2584
 msgid "aborted"
-msgstr ""
+msgstr "anulowano"
 
 #: kqalculate.cpp:2355
 msgid "calculation was aborted"
-msgstr ""
+msgstr "obliczenia zostały anulowane"
 
 #: kqalculate.cpp:2591
 msgid "result processing was aborted"
-msgstr ""
+msgstr "przetwarzanie wyniku zostało anulowane"
 
 #: kqalculate.cpp:2639
 msgid "Processing..."
-msgstr ""
+msgstr "Przetwarzanie..."
 
 #: kqalculate.cpp:2643 kqalculate.cpp:2888 kqalculate.cpp:3148
 msgid "Abort"
-msgstr ""
+msgstr "Anuluj"
 
 #: kqalculate.cpp:2876
 msgid "Factorizing..."
-msgstr ""
+msgstr "Faktoryzacja..."
 
 #: kqalculate.cpp:2880
 msgid "Simplifying..."
-msgstr ""
+msgstr "Skracanie..."
 
 #: kqalculate.cpp:3144
 msgid "Calculating..."
-msgstr ""
+msgstr "Obliczanie..."
 
 #: kqalculate.cpp:3194
 msgid "RPN Operation"
-msgstr ""
+msgstr "Działanie RPN"
 
 #: kqalculate.cpp:3262
 msgid "Errors"
-msgstr ""
+msgstr "Błędy"
 
 #: kqalculate.cpp:3263
 msgid "Warnings"
-msgstr ""
+msgstr "Uwagi"
 
 #: kqalculate.cpp:3273
 msgid "Couldn't write definitions"
-msgstr ""
+msgstr "Nie można zapisać definicji"
 
 #: kqalculate.cpp:3541
 msgid "Prefixes"
-msgstr ""
+msgstr "Prefiksy"
 
 #: kqalculate.cpp:3668
 msgid "No Prefix"
-msgstr ""
+msgstr "Bez prefiksu"
 
 #: kqalculate.cpp:3819 qalculatevariablesdialog.cpp:339
 msgid "Variable does not exist anymore."
-msgstr ""
+msgstr "Zmienna już nie istnieje."
 
 #: kqalculate.cpp:3835 qalculateconvertunitsdialog.cpp:155
 #: qalculateunitsdialog.cpp:339
 msgid "Unit does not exist anymore."
-msgstr ""
+msgstr "Jednostka już nie istnieje."
 
 #: kqalculate.cpp:3908
 msgid "Failed to download exchange rates from ECB."
-msgstr ""
+msgstr "Nie udało się pozyskać kursów wymiany z ECB."
 
 #: kqalculate.cpp:4755
 msgid "Save Mode"
-msgstr ""
+msgstr "Zapis trybu"
 
 #: kqalculate.cpp:4758
 msgid "Mode name:"
-msgstr ""
+msgstr "Nazwa trybu:"
 
 #: kqalculate.cpp:4768
 msgid "Shortcut:"
-msgstr ""
+msgstr "Skrót:"
 
 #: kqalculate.cpp:4795
 msgid "Empty mode name."
-msgstr ""
+msgstr "Pusta nazwa trybu."
 
 #: kqalculate.cpp:4798
 msgid "Preset mode cannot be overwritten."
-msgstr ""
+msgstr "Tryby predefinicji nie mogą być nadpisywane."
 
 #: kqalculate.cpp:4830
 msgid "Delete Mode"
-msgstr ""
+msgstr "Usuwanie trybu"
 
 #: kqalculate.cpp:4830
 msgid "Mode:"
-msgstr ""
+msgstr "Tryb:"
 
 #: kqalculate.cpp:5004
 msgid "log10 function not found."
-msgstr ""
+msgstr "funkcja log10 nie została znaleziona."
 
 #: kqalculate.cpp:5548 main.cpp:157 main.cpp:160 main.cpp:161 main.cpp:162
 #: main.cpp:163
 msgid "Temporary"
-msgstr ""
+msgstr "Tymczasowe"
 
 #: kqalculate.cpp:5570 kqalculate.cpp:5597 qalculatefunctionsdialog.cpp:302
 msgid "Function does not exist anymore."
-msgstr ""
+msgstr "Funkcja już nie istnieje."
 
 #: kqalculate.cpp:5700 kqalculate.cpp:5736
 msgid "My Variables"
-msgstr ""
+msgstr "Moje zmienne"
 
 #: kqalculate.cpp:5712 qalculateimportcsvdialog.cpp:57
 msgid "Vectors"
-msgstr ""
+msgstr "Wektory"
 
 #: kqalculate.cpp:5724
 msgid "Matrices"
-msgstr ""
+msgstr "Macierze"
 
 #: kqalculate.cpp:5765 qalculateplotdialog.cpp:728
 msgid "Save Image"
-msgstr ""
+msgstr "Zapisz obraz"
 
 #: kqalculate.cpp:5770 qalculateplotdialog.cpp:733
 msgid ""
 "A file named \"%1\" already exists. Are you sure you want to overwrite it?"
-msgstr ""
+msgstr "Plik o nazwie \"%1\" już istnieje. Czy chcesz nadpisać plik?"
 
 #: kqalculate.cpp:5770 qalculateplotdialog.cpp:733
 msgid "Overwrite File?"
-msgstr ""
+msgstr "Czy nadpisać plik?"
 
 #: kqalculate.cpp:5770 qalculateplotdialog.cpp:733
 msgid "&Overwrite"
-msgstr ""
+msgstr "Nadpisz"
 
 #: kqalculate.cpp:5804
 msgid "Failed to save image."
-msgstr ""
+msgstr "Nie udało się zapisać obrazu."
 
 #: kqalculate.cpp:6030
 msgid "No unknowns in result."
-msgstr ""
+msgstr "Brak niewiadomych w wyniku."
 
 #: kqalculate.cpp:6033
 msgid "Set Unknowns"
-msgstr ""
+msgstr "Ustawianie niewiadomych"
 
 #: kqalculate.cpp:6197
 msgid "Too many arguments for %1()."
-msgstr ""
+msgstr "Zbyt wiele argumentów dla %1()."
 
 #: kqalculate.cpp:6223 qalculatedatasetsdialog.cpp:342
 #: qalculatefunctionsdialog.cpp:345 qalculateresultdisplay.cpp:121
 msgid "argument"
-msgstr ""
+msgstr "argument"
 
 #: kqalculate.cpp:6445 kqalculate.cpp:6449
 msgid "Edit Expression"
-msgstr ""
+msgstr "Edycja wyrażenia"
 
 #: kqalculate.cpp:6454
 msgid "Edit Result"
-msgstr ""
+msgstr "Edycja wyniku"
 
 #: kqalculate.cpp:6457
 msgid "Insert Result Variable"
-msgstr ""
+msgstr "Wstaw zmienną wynikową"
 
 #: main.cpp:46
 msgid "A powerful and easy to use desktop calculator"
-msgstr ""
+msgstr "Wielofunkcyjny i prosty kalkulator"
 
 #: main.cpp:52
 msgid "Calculate X11-clipboard content (selected text)"
-msgstr ""
+msgstr "Oblicz zawartość schowka X11 (zaznaczony tekst)"
 
 #: main.cpp:53
 msgid "Initial expression to calculate"
-msgstr ""
+msgstr "Pierwotne wyrażenie do obliczeń"
 
 #: main.cpp:135
 msgid "Enter a mathematical expression above.<br>Ex. 5 + 2 / 3"
-msgstr ""
+msgstr "Wprowadź powyżej wyrażenie matematyczne.<br>Np. 5 + 2 / 3"
 
 #: main.cpp:144
 msgid ""
@@ -1077,50 +1081,55 @@ msgid ""
 "\n"
 "Do you want to fetch exchange rates now from the Internet?"
 msgstr ""
+"W celu konwersji między walutami niezbędne jest pobranie aktualnych kursów. "
+"Możesz aktualizować kursy wybierając \"Aktualizacja kursów wymiany\" z menu "
+"Plik.\n"
+"\n"
+"Czy chcesz teraz pobrać z Internetu kursy wymiany?"
 
 #: main.cpp:144
 msgid "Update exchange rates?"
-msgstr ""
+msgstr "Aktualizacja kursów?"
 
 #: main.cpp:156
 msgid "ans"
-msgstr ""
+msgstr "ans"
 
 #: main.cpp:157
 msgid "Last Answer"
-msgstr ""
+msgstr "Ostatni wynik"
 
 #: main.cpp:158
 msgid "answer"
-msgstr ""
+msgstr "wynik"
 
 #: main.cpp:160
 msgid "Answer 2"
-msgstr ""
+msgstr "Wynik 2"
 
 #: main.cpp:161
 msgid "Answer 3"
-msgstr ""
+msgstr "Wynik 3"
 
 #: main.cpp:162
 msgid "Answer 4"
-msgstr ""
+msgstr "Wynik 4"
 
 #: main.cpp:163
 msgid "Answer 5"
-msgstr ""
+msgstr "Wynik 5"
 
 #: main.cpp:167
 msgid "Failed to load global definitions!"
-msgstr ""
+msgstr "Nie udało się wczytać definicji globalnych!"
 
 #: main.cpp:291
 msgid "Qalculate!"
-msgstr ""
+msgstr "Qalculate!"
 
 #: preferences.cpp:210
 msgid "Preset"
-msgstr ""
+msgstr "Predefinicja"
 
 #: preferences.cpp:671
 #, c-format
@@ -1128,39 +1137,41 @@ msgid ""
 "Couldn't write preferences to\n"
 "%s"
 msgstr ""
+"Nie udało się zapisać ustawień do\n"
+"%s"
 
 #: qalculateconvertnumberbasesdialog.cpp:32 qalculatesetbasedialog.cpp:29
 msgid "Number Bases"
-msgstr ""
+msgstr "Podstawy liczb"
 
 #: qalculateconvertnumberbasesdialog.cpp:38
 msgid "Decimal:"
-msgstr ""
+msgstr "Dziesiętna:"
 
 #: qalculateconvertnumberbasesdialog.cpp:42
 msgid "Binary:"
-msgstr ""
+msgstr "Binarna:"
 
 #: qalculateconvertnumberbasesdialog.cpp:46
 msgid "Octal:"
-msgstr ""
+msgstr "Ósemkowa:"
 
 #: qalculateconvertnumberbasesdialog.cpp:50
 msgid "Hexadecimal:"
-msgstr ""
+msgstr "Szesnastkowa:"
 
 #: qalculateconvertunitsdialog.cpp:46
 msgid "Selector"
-msgstr ""
+msgstr "Selektor"
 
 #: qalculateconvertunitsdialog.cpp:52 qalculateeditdatasetdialog.cpp:483
 msgid "Unit expression:"
-msgstr ""
+msgstr "Wyrażenie jednostek:"
 
 #: qalculateconvertunitsdialog.cpp:65 qalculatefunctionsdialog.cpp:57
 #: qalculateunitsdialog.cpp:65 qalculatevariablesdialog.cpp:59
 msgid "Category"
-msgstr ""
+msgstr "Kategoria"
 
 #: qalculateconvertunitsdialog.cpp:87 qalculateconvertunitsdialog.cpp:88
 #: qalculateconvertunitsdialog.cpp:143 qalculateconvertunitsdialog.cpp:182
@@ -1171,7 +1182,7 @@ msgstr ""
 #: qalculatevariablesdialog.cpp:118 qalculatevariablesdialog.cpp:119
 #: qalculatevariablesdialog.cpp:185 qalculatevariablesdialog.cpp:464
 msgid "All"
-msgstr ""
+msgstr "Wszystko"
 
 #: qalculateconvertunitsdialog.cpp:134 qalculateconvertunitsdialog.cpp:135
 #: qalculateconvertunitsdialog.cpp:136 qalculateconvertunitsdialog.cpp:184
@@ -1187,15 +1198,15 @@ msgstr ""
 #: qalculatevariablesdialog.cpp:286 qalculatevariablesdialog.cpp:324
 #: qalculatevariablesdialog.cpp:466
 msgid "Uncategorized"
-msgstr ""
+msgstr "Bez kategorii"
 
 #: qalculatedatasetsdialog.cpp:46 qalculateeditdatasetdialog.cpp:233
 msgid "Data Sets"
-msgstr ""
+msgstr "Zbiory danych"
 
 #: qalculatedatasetsdialog.cpp:61
 msgid "Data Sets:"
-msgstr ""
+msgstr "Zbiory danych:"
 
 #: qalculatedatasetsdialog.cpp:68 qalculatedatasetsdialog.cpp:91
 #: qalculateeditdatasetdialog.cpp:108 qalculateeditdatasetdialog.cpp:630
@@ -1203,104 +1214,104 @@ msgstr ""
 #: qalculateeditnamesdialog.cpp:64 qalculatefunctionsdialog.cpp:69
 #: qalculateunitsdialog.cpp:93 qalculatevariablesdialog.cpp:68
 msgid "New"
-msgstr ""
+msgstr "Nowy"
 
 #: qalculatedatasetsdialog.cpp:77 qalculateeditdatasetdialog.cpp:80
 #: qalculateeditdatasetdialog.cpp:457 qalculateeditfunctiondialog.cpp:99
 msgid "Description:"
-msgstr ""
+msgstr "Opis:"
 
 #: qalculatedatasetsdialog.cpp:84
 msgid "Objects:"
-msgstr ""
+msgstr "Obiekty:"
 
 #: qalculatedatasetsdialog.cpp:87 qalculateeditdatasetdialog.cpp:237
 #: qalculateeditfunctiondialog.cpp:599
 msgid "Object"
-msgstr ""
+msgstr "Obiekt"
 
 #: qalculatedatasetsdialog.cpp:100
 msgid "Attributes:"
-msgstr ""
+msgstr "Atrybuty:"
 
 #: qalculatedatasetsdialog.cpp:218
 msgid "Data set does not exist anymore."
-msgstr ""
+msgstr "Zbiór danych już nie istnieje."
 
 #: qalculatedatasetsdialog.cpp:300 qalculateeditdatasetdialog.cpp:196
 #: qalculatefunctionsdialog.cpp:458
 msgid "key"
-msgstr ""
+msgstr "przycisk"
 
 #: qalculatedatasetsdialog.cpp:316
 msgid "Data Retrieval Function"
-msgstr ""
+msgstr "Funkcja pozyskiwania danych"
 
 #: qalculatedecimalsdialog.cpp:31
 msgid "Max decimals:"
-msgstr ""
+msgstr "Max dziesiętne:"
 
 #: qalculatedecimalsdialog.cpp:39
 msgid "Min decimals:"
-msgstr ""
+msgstr "Min dziesiętne:"
 
 #: qalculateeditdataobjectdialog.cpp:31 qalculateeditdataobjectdialog.cpp:41
 msgid "Edit Object"
-msgstr ""
+msgstr "Edycja objektu"
 
 #: qalculateeditdataobjectdialog.cpp:43
 msgid "New Object"
-msgstr ""
+msgstr "Nowy obiekt"
 
 #: qalculateeditdataobjectdialog.cpp:49 qalculateeditdatasetdialog.cpp:243
 msgid "Property"
-msgstr ""
+msgstr "Właściwość"
 
 #: qalculate_tdeui.rc:116 qalculateeditdataobjectdialog.cpp:52
 #, no-c-format
 msgid "Approximation"
-msgstr ""
+msgstr "Przybliżenie"
 
 #: qalculateeditdatasetdialog.cpp:54 qalculateeditdatasetdialog.cpp:308
 msgid "Edit Data Set"
-msgstr ""
+msgstr "Edycja zbioru danych"
 
 #: qalculateeditdatasetdialog.cpp:69 qalculateeditfunctiondialog.cpp:71
 #: qalculatepreferencesdialog.cpp:157
 msgid "General"
-msgstr ""
+msgstr "Ogólne"
 
 #: qalculateeditdatasetdialog.cpp:74 qalculateplotdialog.cpp:88
 #: qalculateplotdialog.cpp:191
 msgid "Title:"
-msgstr ""
+msgstr "Tytuł:"
 
 #: qalculateeditdatasetdialog.cpp:77
 msgid "Data file:"
-msgstr ""
+msgstr "Plik danych:"
 
 #: qalculateeditdatasetdialog.cpp:88
 msgid "Copyright:"
-msgstr ""
+msgstr "Prawa autorskie:"
 
 #: qalculateeditdatasetdialog.cpp:98
 msgid "Properties:"
-msgstr ""
+msgstr "Właściwości:"
 
 #: qalculateeditdatasetdialog.cpp:100 qalculateplotdialog.cpp:155
 msgid "Title"
-msgstr ""
+msgstr "Tytuł"
 
 #: qalculateeditdatasetdialog.cpp:101 qalculateeditdatasetdialog.cpp:621
 #: qalculateeditfunctiondialog.cpp:125 qalculateeditnamesdialog.cpp:41
 #: qalculateeditunitdialog.cpp:51
 msgid "Name"
-msgstr ""
+msgstr "Nazwa"
 
 #: qalculateeditdatasetdialog.cpp:102 qalculateeditfunctiondialog.cpp:126
 #: qalculateeditunitdialog.cpp:76 qalculateeditunknownvariabledialog.cpp:61
 msgid "Type"
-msgstr ""
+msgstr "Typ"
 
 #: qalculateeditdatasetdialog.cpp:116 qalculateeditdatasetdialog.cpp:443
 #: qalculateeditfunctiondialog.cpp:75 qalculateeditfunctiondialog.cpp:584
@@ -1308,247 +1319,249 @@ msgstr ""
 #: qalculateeditunknownvariabledialog.cpp:48 qalculateeditvariabledialog.cpp:50
 #: qalculateimportcsvdialog.cpp:61
 msgid "Name:"
-msgstr ""
+msgstr "Nazwa:"
 
 #: qalculateeditdatasetdialog.cpp:125 qalculateeditdatasetdialog.cpp:452
 #: qalculateeditfunctiondialog.cpp:84 qalculateeditmatrixvectordialog.cpp:88
 #: qalculateeditunitdialog.cpp:65 qalculateeditunknownvariabledialog.cpp:57
 #: qalculateeditvariabledialog.cpp:61
 msgid "Names Details"
-msgstr ""
+msgstr "Szczegóły nazw"
 
 #: qalculateeditdatasetdialog.cpp:127
 msgid "Object argument name:"
-msgstr ""
+msgstr "Nazwa argumentu obiektu:"
 
 #: qalculateeditdatasetdialog.cpp:130
 msgid "Property argument name:"
-msgstr ""
+msgstr "Nazwa argumentu właściwości:"
 
 #: qalculateeditdatasetdialog.cpp:133
 msgid "Default property:"
-msgstr ""
+msgstr "Domyślna właściwość:"
 
 #: qalculateeditdatasetdialog.cpp:174
 msgid "text"
-msgstr ""
+msgstr "tekst"
 
 #: qalculateeditdatasetdialog.cpp:179 qalculateeditdatasetdialog.cpp:187
 msgid "approximate"
-msgstr ""
+msgstr "przybliżona"
 
 #: qalculateeditdatasetdialog.cpp:182 qalculateexpressionedit.cpp:714
 #: qalculatevariablesdialog.cpp:430
 msgid "number"
-msgstr ""
+msgstr "liczba"
 
 #: qalculateeditdatasetdialog.cpp:190
 msgid "expression"
-msgstr ""
+msgstr "wyrażenie"
 
 #: qalculateeditdatasetdialog.cpp:214 qalculateeditdatasetdialog.cpp:500
 #: qalculateeditfunctiondialog.cpp:191 qalculateeditmatrixvectordialog.cpp:186
 #: qalculateeditunitdialog.cpp:147 qalculateeditunknownvariabledialog.cpp:133
 #: qalculateeditvariabledialog.cpp:103
 msgid "Empty name field"
-msgstr ""
+msgstr "Puste pole nazwy"
 
 #: qalculateeditdatasetdialog.cpp:218 qalculateeditfunctiondialog.cpp:202
 msgid ""
 "A function with the same name already exists.\n"
 "Do you want to overwrite it?"
 msgstr ""
+"Istnieje już funkcja o danej nazwie.\n"
+"Czy nadpisać funkcję?"
 
 #: qalculateeditdatasetdialog.cpp:310
 msgid "Edit Data Set (global)"
-msgstr ""
+msgstr "Edycja zbioru danych (globalnego)"
 
 #: qalculateeditdatasetdialog.cpp:312
 msgid "New Data Set"
-msgstr ""
+msgstr "Nowy zbiór danych"
 
 #: qalculateeditdatasetdialog.cpp:323
 msgid "info"
-msgstr ""
+msgstr "info"
 
 #: qalculateeditdatasetdialog.cpp:436 qalculateeditdatasetdialog.cpp:549
 msgid "Edit Property"
-msgstr ""
+msgstr "Edycja właściwości"
 
 #: qalculateeditdatasetdialog.cpp:454 qalculateeditfunctiondialog.cpp:91
 #: qalculateeditmatrixvectordialog.cpp:94 qalculateeditunitdialog.cpp:67
 #: qalculateeditunknownvariabledialog.cpp:91 qalculateeditvariabledialog.cpp:81
 #: qalculateimportcsvdialog.cpp:64
 msgid "Descriptive name:"
-msgstr ""
+msgstr "Nazwa opisowa:"
 
 #: qalculateeditdatasetdialog.cpp:465
 msgid "Value type:"
-msgstr ""
+msgstr "Typ wartości:"
 
 #: qalculateeditdatasetdialog.cpp:468 qalculateeditfunctiondialog.cpp:594
 msgid "Text"
-msgstr ""
+msgstr "Tekst"
 
 #: qalculateeditdatasetdialog.cpp:470 qalculateeditfunctiondialog.cpp:483
 #: qalculateplotdialog.cpp:156
 msgid "Expression"
-msgstr ""
+msgstr "Wyrażenie"
 
 #: qalculateeditdatasetdialog.cpp:475
 msgid "Use as key"
-msgstr ""
+msgstr "Użyj jako przycisk"
 
 #: qalculateeditdatasetdialog.cpp:477
 msgid "Approximate value"
-msgstr ""
+msgstr "Szacowana wartość"
 
 #: qalculateeditdatasetdialog.cpp:479
 msgid "Case sensitive value"
-msgstr ""
+msgstr "Wartość uwzględniająca wielkość znaków"
 
 #: qalculateeditdatasetdialog.cpp:481
 msgid "Value uses brackets"
-msgstr ""
+msgstr "Wartość używa nawiasów"
 
 #: qalculateeditdatasetdialog.cpp:551
 msgid "New Property"
-msgstr ""
+msgstr "Nowa właściwość"
 
 #: qalculateeditdatasetdialog.cpp:616 qalculateeditnamesdialog.cpp:34
 msgid "Edit Names"
-msgstr ""
+msgstr "Edycja nazw"
 
 #: qalculateeditdatasetdialog.cpp:622 qalculateeditfunctiondialog.cpp:482
 #: qalculateeditnamesdialog.cpp:46
 msgid "Reference"
-msgstr ""
+msgstr "Odniesienie"
 
 #: qalculateeditfunctiondialog.cpp:56 qalculateeditfunctiondialog.cpp:287
 msgid "Edit Function"
-msgstr ""
+msgstr "Edycja funkcji"
 
 #: qalculateeditfunctiondialog.cpp:86 qalculateeditmatrixvectordialog.cpp:90
 #: qalculateeditunitdialog.cpp:88 qalculateeditunknownvariabledialog.cpp:86
 #: qalculateeditvariabledialog.cpp:75 qalculateimportcsvdialog.cpp:67
 msgid "Category:"
-msgstr ""
+msgstr "Kategoria:"
 
 #: qalculateeditfunctiondialog.cpp:97
 msgid "Hide function"
-msgstr ""
+msgstr "Ukryj funkcję"
 
 #: qalculateeditfunctiondialog.cpp:107 qalculateplotdialog.cpp:91
 msgid "Expression:"
-msgstr ""
+msgstr "Wyrażenie:"
 
 #: qalculateeditfunctiondialog.cpp:116
 msgid "Condition:"
-msgstr ""
+msgstr "Warunek:"
 
 #: qalculateeditfunctiondialog.cpp:121 qalculateeditfunctiondialog.cpp:477
 msgid "Sub-Functions"
-msgstr ""
+msgstr "Podfunkcje"
 
 #: qalculateeditfunctiondialog.cpp:123
 msgid "Arguments:"
-msgstr ""
+msgstr "Argumenty:"
 
 #: qalculateeditfunctiondialog.cpp:198
 msgid "Empty expression field"
-msgstr ""
+msgstr "Puste pole wyrażenia"
 
 #: qalculateeditfunctiondialog.cpp:289
 msgid "Edit Function (global)"
-msgstr ""
+msgstr "Edycja funkcji (globalna)"
 
 #: qalculateeditfunctiondialog.cpp:291
 msgid "New Function"
-msgstr ""
+msgstr "Nowa funkcja"
 
 #: qalculateeditfunctiondialog.cpp:484
 msgid "Precalculate"
-msgstr ""
+msgstr "Obliczenia wstępne"
 
 #: qalculateeditfunctiondialog.cpp:580 qalculateeditfunctiondialog.cpp:676
 msgid "Edit Argument"
-msgstr ""
+msgstr "Edycja argumentu"
 
 #: qalculateeditfunctiondialog.cpp:587
 msgid "Type:"
-msgstr ""
+msgstr "Typ:"
 
 #: qalculateeditfunctiondialog.cpp:590
 msgid "Free"
-msgstr ""
+msgstr "Wolne"
 
 #: qalculateeditfunctiondialog.cpp:593
 msgid "Symbol"
-msgstr ""
+msgstr "Symbol"
 
 #: qalculateeditfunctiondialog.cpp:595 qalculateinsertfunctiondialog.cpp:353
 msgid "Date"
-msgstr ""
+msgstr "Data"
 
 #: qalculateeditfunctiondialog.cpp:598
 msgid "Boolean"
-msgstr ""
+msgstr "Wartość logiczna"
 
 #: qalculateeditfunctiondialog.cpp:604
 msgid "Angle"
-msgstr ""
+msgstr "Kąt"
 
 #: qalculateeditfunctiondialog.cpp:606
 msgid "Enable rules and type test"
-msgstr ""
+msgstr "Włącz sprawdzanie typu i zasad"
 
 #: qalculateeditfunctiondialog.cpp:608
 msgid "Custom condition:"
-msgstr ""
+msgstr "Własny warunek:"
 
 #: qalculateeditfunctiondialog.cpp:612
 msgid "Allow matrix"
-msgstr ""
+msgstr "Zezwalaj na macierz"
 
 #: qalculateeditfunctiondialog.cpp:614
 msgid "Forbid zero"
-msgstr ""
+msgstr "Nie pozwalaj na zero"
 
 #: qalculateeditfunctiondialog.cpp:616
 msgid "Allow complex"
-msgstr ""
+msgstr "Zezwalaj na liczby zespolone"
 
 #: qalculateeditfunctiondialog.cpp:618 qalculateplotdialog.cpp:166
 msgid "Min:"
-msgstr ""
+msgstr "Min:"
 
 #: qalculateeditfunctiondialog.cpp:625 qalculateeditfunctiondialog.cpp:634
 msgid "Include equals"
-msgstr ""
+msgstr "Dołącz równość"
 
 #: qalculateeditfunctiondialog.cpp:627 qalculateplotdialog.cpp:169
 msgid "Max:"
-msgstr ""
+msgstr "Max:"
 
 #: qalculateeditfunctiondialog.cpp:678
 msgid "New Argument"
-msgstr ""
+msgstr "Nowy argument"
 
 #: qalculateeditmatrixvectordialog.cpp:72
 #: qalculateeditunknownvariabledialog.cpp:41 qalculateeditvariabledialog.cpp:42
 #: qalculateeditvariabledialog.cpp:181 qalculateinsertmatrixvectordialog.cpp:71
 msgid "Edit Variable"
-msgstr ""
+msgstr "Edycja zmiennej"
 
 #: qalculateeditmatrixvectordialog.cpp:97
 #: qalculateinsertmatrixvectordialog.cpp:75
 msgid "Rows:"
-msgstr ""
+msgstr "Wiersze:"
 
 #: qalculateeditmatrixvectordialog.cpp:100
 #: qalculateinsertmatrixvectordialog.cpp:78
 msgid "Columns:"
-msgstr ""
+msgstr "Kolumny:"
 
 #: qalculateeditmatrixvectordialog.cpp:113
 #: qalculateeditmatrixvectordialog.cpp:134
@@ -1557,14 +1570,14 @@ msgstr ""
 #: qalculateinsertmatrixvectordialog.cpp:115
 #: qalculateinsertmatrixvectordialog.cpp:275
 msgid "Elements:"
-msgstr ""
+msgstr "Elementy:"
 
 #: qalculateeditmatrixvectordialog.cpp:147
 #: qalculateeditmatrixvectordialog.cpp:293
 #: qalculateinsertmatrixvectordialog.cpp:128
 #: qalculateinsertmatrixvectordialog.cpp:272
 msgid "Elements (in horizontal order):"
-msgstr ""
+msgstr "Elementy (w kolejności poziomej):"
 
 #: qalculateeditmatrixvectordialog.cpp:190
 #: qalculateeditunknownvariabledialog.cpp:137
@@ -1573,248 +1586,252 @@ msgid ""
 "An unit or variable with the same name already exists.\n"
 "Do you want to overwrite it?"
 msgstr ""
+"Jednostka lub zmienna o tej nazwie już istnieje.\n"
+"Czy chcesz ją nadpisać?"
 
 #: qalculateeditmatrixvectordialog.cpp:302
 msgid "Edit Vector"
-msgstr ""
+msgstr "Edycja wektora"
 
 #: qalculateeditmatrixvectordialog.cpp:304
 msgid "Edit Vector (global)"
-msgstr ""
+msgstr "Edycja wektora (globalna)"
 
 #: qalculateeditmatrixvectordialog.cpp:306
 msgid "New Vector"
-msgstr ""
+msgstr "Nowy wektor"
 
 #: qalculateeditmatrixvectordialog.cpp:311
 msgid "Edit Matrix"
-msgstr ""
+msgstr "Edycja macierzy"
 
 #: qalculateeditmatrixvectordialog.cpp:313
 msgid "Edit Matrix (global)"
-msgstr ""
+msgstr "Edycja macierzy (globalna)"
 
 #: qalculateeditmatrixvectordialog.cpp:315
 msgid "New Matrix"
-msgstr ""
+msgstr "Nowa macierz"
 
 #: qalculateeditnamesdialog.cpp:42
 msgid "Abbreviation"
-msgstr ""
+msgstr "Skrót"
 
 #: qalculateeditnamesdialog.cpp:44
 msgid "Plural"
-msgstr ""
+msgstr "Mnoga"
 
 #: qalculateeditnamesdialog.cpp:48
 msgid "Avoid Input"
-msgstr ""
+msgstr "Unikaj wejścia"
 
 #: qalculateeditnamesdialog.cpp:50
 msgid "Unicode"
-msgstr ""
+msgstr "Unikod"
 
 #: qalculateeditnamesdialog.cpp:52
 msgid "Suffix"
-msgstr ""
+msgstr "Sufiks"
 
 #: qalculateeditnamesdialog.cpp:54
 msgid "Case Sensitive"
-msgstr ""
+msgstr "Uwzględnia wielkość znaków"
 
 #: qalculateeditunitdialog.cpp:44 qalculateeditunitdialog.cpp:288
 msgid "Edit Unit"
-msgstr ""
+msgstr "Edycja jednostki"
 
 #: qalculateeditunitdialog.cpp:73
 msgid "Hide unit"
-msgstr ""
+msgstr "Ukrywanie jednostki"
 
 #: qalculateeditunitdialog.cpp:81
 msgid "Class:"
-msgstr ""
+msgstr "Klasa:"
 
 #: qalculateeditunitdialog.cpp:84
 msgid "Base Unit"
-msgstr ""
+msgstr "Podstawowa jednostka"
 
 #: qalculateeditunitdialog.cpp:85
 msgid "Alias"
-msgstr ""
+msgstr "Alias"
 
 #: qalculateeditunitdialog.cpp:86
 msgid "Composite Unit"
-msgstr ""
+msgstr "Jednostka złożona"
 
 #: qalculateeditunitdialog.cpp:93
 msgid "System:"
-msgstr ""
+msgstr "System:"
 
 #: qalculateeditunitdialog.cpp:96
 msgid "SI"
-msgstr ""
+msgstr "SI"
 
 #: qalculateeditunitdialog.cpp:97
 msgid "CGS"
-msgstr ""
+msgstr "CGS"
 
 #: qalculateeditunitdialog.cpp:98
 msgid "Imperial"
-msgstr ""
+msgstr "Imperialny"
 
 #: qalculateeditunitdialog.cpp:99
 msgid "US Survey"
-msgstr ""
+msgstr "US Survey"
 
 #: qalculateeditunitdialog.cpp:103
 msgid "Relation"
-msgstr ""
+msgstr "Relacja"
 
 #: qalculateeditunitdialog.cpp:108
 msgid "Base unit:"
-msgstr ""
+msgstr "Podstawowa jednostka:"
 
 #: qalculateeditunitdialog.cpp:111
 msgid "Exponent:"
-msgstr ""
+msgstr "Wykładnik:"
 
 #: qalculateeditunitdialog.cpp:115
 msgid "Relation:"
-msgstr ""
+msgstr "Relacja:"
 
 #: qalculateeditunitdialog.cpp:122
 msgid "Relation is exact"
-msgstr ""
+msgstr "Dokładna relacja"
 
 #: qalculateeditunitdialog.cpp:124
 msgid "Inverse relation:"
-msgstr ""
+msgstr "Odwrotna relacja:"
 
 #: qalculateeditunitdialog.cpp:151
 msgid ""
 "A variable or unit with the same name already exists.\n"
 "Do you want to overwrite it?"
 msgstr ""
+"Zmienna lub jednostka o tej nazwie już istnieje.\n"
+"Czy chcesz ją nadpisać?"
 
 #: qalculateeditunitdialog.cpp:176 qalculateeditunitdialog.cpp:220
 msgid "Base unit does not exist"
-msgstr ""
+msgstr "Podstawowa jednostka nie istnieje"
 
 #: qalculateeditunitdialog.cpp:290
 msgid "Edit Unit (global)"
-msgstr ""
+msgstr "Edycja jednostki (globalna)"
 
 #: qalculateeditunitdialog.cpp:292
 msgid "New Unit"
-msgstr ""
+msgstr "Nowa jednostka"
 
 #: qalculateeditunknownvariabledialog.cpp:59
 msgid "Custom assumptions:"
-msgstr ""
+msgstr "Własne założenia:"
 
 #: qalculateeditunknownvariabledialog.cpp:69
 msgid "Complex Number"
-msgstr ""
+msgstr "Liczba zespolona"
 
 #: qalculateeditunknownvariabledialog.cpp:70
 msgid "Real Number"
-msgstr ""
+msgstr "Liczba rzeczywista"
 
 #: qalculateeditunknownvariabledialog.cpp:71
 msgid "Rational Number"
-msgstr ""
+msgstr "Liczba wymierna"
 
 #: qalculateeditunknownvariabledialog.cpp:74
 msgid "Sign"
-msgstr ""
+msgstr "Znak"
 
 #: qalculateeditunknownvariabledialog.cpp:200
 msgid "Edit Unknown Variable"
-msgstr ""
+msgstr "Edycja niewiadomej zmiennej"
 
 #: qalculateeditunknownvariabledialog.cpp:202
 msgid "Edit Unknown Variable (global)"
-msgstr ""
+msgstr "Edycja niewiadomej zmiennej (globalna)"
 
 #: qalculateeditunknownvariabledialog.cpp:204
 msgid "New Unknown Variable"
-msgstr ""
+msgstr "Nowa zmienna niewiadoma"
 
 #: qalculateeditvariabledialog.cpp:64 qalculateinsertfunctiondialog.cpp:91
 msgid "Value:"
-msgstr ""
+msgstr "Wartość:"
 
 #: qalculateeditvariabledialog.cpp:72
 msgid "Value is exact"
-msgstr ""
+msgstr "Dokładna wartość"
 
 #: qalculateeditvariabledialog.cpp:111
 msgid "Empty value field"
-msgstr ""
+msgstr "Puste pole wartości"
 
 #: qalculateeditvariabledialog.cpp:183
 msgid "Edit Variable (global)"
-msgstr ""
+msgstr "Edycja zmiennej (globalna)"
 
 #: qalculateeditvariabledialog.cpp:186
 msgid "New Variable"
-msgstr ""
+msgstr "Nowa zmienna"
 
 #: qalculateexportcsvdialog.cpp:38 qalculateexportcsvdialog.cpp:55
 msgid "Export CSV File"
-msgstr ""
+msgstr "Eksport do pliku CSV"
 
 #: qalculateexportcsvdialog.cpp:43
 msgid "Current result"
-msgstr ""
+msgstr "Bieżący wynik"
 
 #: qalculateexportcsvdialog.cpp:47
 msgid "Matrix/vector variable"
-msgstr ""
+msgstr "Zmienna macierz/wektor"
 
 #: qalculateexportcsvdialog.cpp:52 qalculateimportcsvdialog.cpp:44
 msgid "File:"
-msgstr ""
+msgstr "Plik:"
 
 #: qalculateexportcsvdialog.cpp:57 qalculateimportcsvdialog.cpp:81
 msgid "Delimiter:"
-msgstr ""
+msgstr "Znak rozdzielający:"
 
 #: qalculateexportcsvdialog.cpp:60 qalculateimportcsvdialog.cpp:84
 msgid "Comma"
-msgstr ""
+msgstr "Przecinek"
 
 #: qalculateexportcsvdialog.cpp:61 qalculateimportcsvdialog.cpp:85
 msgid "Tabulator"
-msgstr ""
+msgstr "Tabulator"
 
 #: qalculateexportcsvdialog.cpp:62 qalculateimportcsvdialog.cpp:86
 msgid "Semicolon"
-msgstr ""
+msgstr "Średnik"
 
 #: qalculateexportcsvdialog.cpp:63 qalculateimportcsvdialog.cpp:87
 msgid "Space"
-msgstr ""
+msgstr "Spacja"
 
 #: qalculateexportcsvdialog.cpp:64 qalculateimportcsvdialog.cpp:88
 msgid "Other"
-msgstr ""
+msgstr "Inny"
 
 #: qalculateexportcsvdialog.cpp:94 qalculateimportcsvdialog.cpp:117
 msgid "No file name entered."
-msgstr ""
+msgstr "Nie wprowadzono nazwy pliku."
 
 #: qalculateexportcsvdialog.cpp:123 qalculateimportcsvdialog.cpp:146
 msgid "No delimiter selected."
-msgstr ""
+msgstr "Nie wybrano znaku rozdzielającego."
 
 #: qalculateexportcsvdialog.cpp:136
 msgid "No variable name entered."
-msgstr ""
+msgstr "Nie wprowadzono nazwy zmiennej."
 
 #: qalculateexportcsvdialog.cpp:148
 msgid "No known variable with entered name found."
-msgstr ""
+msgstr "Nie znaleziono znanej zmiennej o podanej nazwie."
 
 #: qalculateexportcsvdialog.cpp:155
 #, c-format
@@ -1822,94 +1839,96 @@ msgid ""
 "Could not export to file \n"
 "%s"
 msgstr ""
+"Nie udało się wyeksportować do pliku \n"
+"%s"
 
 #: qalculateexpressionedit.cpp:148
 msgid "Disable Completion"
-msgstr ""
+msgstr "Wyłącz uzupełnianie"
 
 #: qalculateexpressionedit.cpp:149
 msgid "Enable Completion"
-msgstr ""
+msgstr "Włącz uzupełnianie"
 
 #: qalculate_tdeui.rc:154 qalculateexpressionedit.cpp:163
 #: qalculateresultdisplay.cpp:334
 #, no-c-format
 msgid "Meta Modes"
-msgstr ""
+msgstr "Meta-tryby"
 
 #: qalculateexpressionedit.cpp:657 qalculatevariablesdialog.cpp:368
 msgid "a previous result"
-msgstr ""
+msgstr "poprzedni wynik"
 
 #: qalculateexpressionedit.cpp:663 qalculatevariablesdialog.cpp:378
 msgid "matrix"
-msgstr ""
+msgstr "macierz"
 
 #: qalculateexpressionedit.cpp:665 qalculatevariablesdialog.cpp:380
 msgid "vector"
-msgstr ""
+msgstr "wektor"
 
 #: qalculateexpressionedit.cpp:674 qalculatevariablesdialog.cpp:389
 msgid "positive"
-msgstr ""
+msgstr "dodatni"
 
 #: qalculateexpressionedit.cpp:678 qalculatevariablesdialog.cpp:393
 msgid "non-positive"
-msgstr ""
+msgstr "niedodatni"
 
 #: qalculateexpressionedit.cpp:682 qalculatevariablesdialog.cpp:397
 msgid "negative"
-msgstr ""
+msgstr "ujemny"
 
 #: qalculateexpressionedit.cpp:686 qalculatevariablesdialog.cpp:401
 msgid "non-negative"
-msgstr ""
+msgstr "nieujemny"
 
 #: qalculateexpressionedit.cpp:690 qalculatevariablesdialog.cpp:405
 msgid "non-zero"
-msgstr ""
+msgstr "niezerowy"
 
 #: qalculateexpressionedit.cpp:698 qalculatevariablesdialog.cpp:414
 msgid "integer"
-msgstr ""
+msgstr "całkowity"
 
 #: qalculateexpressionedit.cpp:702 qalculatevariablesdialog.cpp:418
 msgid "rational"
-msgstr ""
+msgstr "wymierny"
 
 #: qalculateexpressionedit.cpp:706 qalculatevariablesdialog.cpp:422
 msgid "real"
-msgstr ""
+msgstr "rzeczywisty"
 
 #: qalculateexpressionedit.cpp:710 qalculatevariablesdialog.cpp:426
 msgid "complex"
-msgstr ""
+msgstr "zespolony"
 
 #: qalculateexpressionedit.cpp:718 qalculatevariablesdialog.cpp:434
 msgid "(not matrix)"
-msgstr ""
+msgstr "(nie macierz)"
 
 #: qalculateexpressionedit.cpp:723 qalculatevariablesdialog.cpp:440
 msgid "unknown"
-msgstr ""
+msgstr "nieznany"
 
 #: qalculateexpressionedit.cpp:725 qalculatevariablesdialog.cpp:442
 msgid "default assumptions"
-msgstr ""
+msgstr "domyślne założenia"
 
 #: qalculatefunctionsdialog.cpp:49
 msgid "Functions"
-msgstr ""
+msgstr "Funkcje"
 
 #: qalculatefunctionsdialog.cpp:61
 msgid "Function Name"
-msgstr ""
+msgstr "Nazwa funkcji"
 
 #: qalculatefunctionsdialog.cpp:77 qalculatefunctionsdialog.cpp:315
 #: qalculateunitsdialog.cpp:101 qalculateunitsdialog.cpp:354
 #: qalculatevariablesdialog.cpp:76 qalculatevariablesdialog.cpp:351
 msgid "Deactivate"
-msgstr ""
+msgstr "Dezaktywuj"
 
 #: qalculatefunctionsdialog.cpp:176 qalculatefunctionsdialog.cpp:177
 #: qalculatefunctionsdialog.cpp:178 qalculatefunctionsdialog.cpp:236
@@ -1923,12 +1942,12 @@ msgstr ""
 #: qalculatevariablesdialog.cpp:284 qalculatevariablesdialog.cpp:322
 #: qalculatevariablesdialog.cpp:468
 msgid "Inactive"
-msgstr ""
+msgstr "Nieaktywny"
 
 #: qalculatefunctionsdialog.cpp:317 qalculateunitsdialog.cpp:356
 #: qalculatevariablesdialog.cpp:353
 msgid "Activate"
-msgstr ""
+msgstr "Aktywuj"
 
 #: qalculatefunctionsdialog.cpp:369 qalculateresultdisplay.cpp:149
 #, c-format
@@ -1937,199 +1956,202 @@ msgid ""
 "\"info\" is typed as property, a dialog window will pop up with all "
 "properties of the object."
 msgstr ""
+"Pozyskuje dane ze zbioru %s dla danego obiektu i właściwości. Jeżeli jako "
+"właściwość wpisane zostanie \"info\", zostanie otwarte okno ze wszystkimi "
+"właściwościami obiektu."
 
 #: qalculatefunctionsdialog.cpp:393
 msgid "Arguments"
-msgstr ""
+msgstr "Argumenty"
 
 #: qalculatefunctionsdialog.cpp:414 qalculateinsertfunctiondialog.cpp:194
 #: qalculateinsertfunctiondialog.cpp:227
 msgid "optional"
-msgstr ""
+msgstr "opcjonalne"
 
 #: qalculatefunctionsdialog.cpp:418
 msgid "default: "
-msgstr ""
+msgstr "domyślne: "
 
 #: qalculatefunctionsdialog.cpp:428
 msgid "Requirement"
-msgstr ""
+msgstr "Wymagane"
 
 #: qalculateimportcsvdialog.cpp:40 qalculateimportcsvdialog.cpp:47
 msgid "Import CSV File"
-msgstr ""
+msgstr "Import z pliku CSV"
 
 #: qalculateimportcsvdialog.cpp:49
 msgid "Import as:"
-msgstr ""
+msgstr "Importuj jako:"
 
 #: qalculateimportcsvdialog.cpp:72
 msgid "First row:"
-msgstr ""
+msgstr "Pierwszy wiersz:"
 
 #: qalculateimportcsvdialog.cpp:78
 msgid "Includes headings"
-msgstr ""
+msgstr "Zawiera nagłówek"
 
 #: qalculateimportcsvdialog.cpp:150
 msgid "An error occured when importing the CSV file."
-msgstr ""
+msgstr "Podczas importowania pliku CSV wystąpił błąd."
 
 #: qalculateinsertfunctiondialog.cpp:50 qalculateinsertfunctiondialog.cpp:57
 msgid "Execute"
-msgstr ""
+msgstr "Wykonaj"
 
 #: qalculateinsertfunctiondialog.cpp:93
 msgid "Argument"
-msgstr ""
+msgstr "Argument"
 
 #: qalculateinsertfunctiondialog.cpp:152
 msgid "True"
-msgstr ""
+msgstr "Prawda"
 
 #: qalculateinsertfunctiondialog.cpp:153
 msgid "False"
-msgstr ""
+msgstr "Fałsz"
 
 #: qalculateinsertfunctiondialog.cpp:184
 msgid "Info"
-msgstr ""
+msgstr "Info"
 
 #: qalculateinsertmatrixvectordialog.cpp:71
 msgid "Insert Selection"
-msgstr ""
+msgstr "Wstaw wybrane"
 
 #: qalculateinsertmatrixvectordialog.cpp:293
 msgid "Vector Result"
-msgstr ""
+msgstr "Wektor wynikowy"
 
 #: qalculateinsertmatrixvectordialog.cpp:295
 msgid "Matrix Result"
-msgstr ""
+msgstr "Macierz wynikowa"
 
 #: qalculateperiodictabledialog.cpp:195
 msgid "Element Data"
-msgstr ""
+msgstr "Dane elementu"
 
 #: qalculateperiodictabledialog.cpp:221
 msgid "Classification"
-msgstr ""
+msgstr "Klasyfikacja"
 
 #: qalculateperiodictabledialog.cpp:224
 msgid "Alkali Metal"
-msgstr ""
+msgstr "Metal zasadowy"
 
 #: qalculateperiodictabledialog.cpp:225
 msgid "Alkaline-Earth Metal"
-msgstr ""
+msgstr "Berylowiec"
 
 #: qalculateperiodictabledialog.cpp:226
 msgid "Lanthanide"
-msgstr ""
+msgstr "Lantanowiec"
 
 #: qalculateperiodictabledialog.cpp:227
 msgid "Actinide"
-msgstr ""
+msgstr "Aktynowiec"
 
 #: qalculateperiodictabledialog.cpp:228
 msgid "Transition Metal"
-msgstr ""
+msgstr "Metal przejściowy"
 
 #: qalculateperiodictabledialog.cpp:229
 msgid "Metal"
-msgstr ""
+msgstr "Metal"
 
 #: qalculateperiodictabledialog.cpp:230
 msgid "Metalloid"
-msgstr ""
+msgstr "Półmetal"
 
 #: qalculateperiodictabledialog.cpp:231
 msgid "Non-Metal"
-msgstr ""
+msgstr "Niemetal"
 
 #: qalculateperiodictabledialog.cpp:232
 msgid "Halogen"
-msgstr ""
+msgstr "Halogen"
 
 #: qalculateperiodictabledialog.cpp:233
 msgid "Noble Gas"
-msgstr ""
+msgstr "Gaz szlachetny"
 
 #: qalculateperiodictabledialog.cpp:234
 msgid "Transactinide"
-msgstr ""
+msgstr "Pierwiastek superciężki"
 
 #: qalculateplotdialog.cpp:66
 msgid "Plot"
-msgstr ""
+msgstr "Wykres"
 
 #: qalculateplotdialog.cpp:84
 msgid "Data"
-msgstr ""
+msgstr "Dane"
 
 #: qalculateplotdialog.cpp:85
 msgid "Function Range"
-msgstr ""
+msgstr "Zakres funkcji"
 
 #: qalculateplotdialog.cpp:103
 msgid "Vector/matrix"
-msgstr ""
+msgstr "Wektor/macierz"
 
 #: qalculateplotdialog.cpp:106
 msgid "Paired matrix"
-msgstr ""
+msgstr "Macierz sparowana"
 
 #: qalculateplotdialog.cpp:109
 msgid "Rows"
-msgstr ""
+msgstr "Wiersze"
 
 #: qalculateplotdialog.cpp:111
 msgid "X variable:"
-msgstr ""
+msgstr "Zmienna X:"
 
 #: qalculateplotdialog.cpp:115
 msgid "Style:"
-msgstr ""
+msgstr "Styl:"
 
 #: qalculateplotdialog.cpp:117
 msgid "Line"
-msgstr ""
+msgstr "Linia"
 
 #: qalculateplotdialog.cpp:118
 msgid "Points"
-msgstr ""
+msgstr "Punkty"
 
 #: qalculateplotdialog.cpp:119
 msgid "Line with points"
-msgstr ""
+msgstr "Linia z punktami"
 
 #: qalculateplotdialog.cpp:120
 msgid "Boxes/bars"
-msgstr ""
+msgstr "Prostokąty/słupki"
 
 #: qalculateplotdialog.cpp:121
 msgid "Histogram"
-msgstr ""
+msgstr "Histogram"
 
 #: qalculateplotdialog.cpp:122
 msgid "Steps"
-msgstr ""
+msgstr "Kroki"
 
 #: qalculateplotdialog.cpp:123
 msgid "Candlesticks"
-msgstr ""
+msgstr "Zakresy"
 
 #: qalculateplotdialog.cpp:124
 msgid "Dots"
-msgstr ""
+msgstr "Kropki"
 
 #: qalculateplotdialog.cpp:126
 msgid "Smoothing:"
-msgstr ""
+msgstr "Wygładzanie:"
 
 #: qalculateplotdialog.cpp:129
 msgid "Monotonic"
-msgstr ""
+msgstr "Monotoniczny"
 
 #: qalculateplotdialog.cpp:130
 msgid "Natural cubic splines"
@@ -2137,430 +2159,445 @@ msgstr ""
 
 #: qalculateplotdialog.cpp:131
 msgid "Bezier"
-msgstr ""
+msgstr "Krzywe Beziera"
 
 #: qalculateplotdialog.cpp:132
 msgid "Bezier (monotonic)"
-msgstr ""
+msgstr "Krzywe Beziera (monotoniczne)"
 
 #: qalculateplotdialog.cpp:134
 msgid "Y-axis:"
-msgstr ""
+msgstr "Oś Y:"
 
 #: qalculateplotdialog.cpp:138
 msgid "Primary"
-msgstr ""
+msgstr "Podstawowy"
 
 #: qalculateplotdialog.cpp:141
 msgid "Secondary"
-msgstr ""
+msgstr "Wtórny"
 
 #: qalculateplotdialog.cpp:173
 msgid "Sampling rate:"
-msgstr ""
+msgstr "Okres próbkowania:"
 
 #: qalculateplotdialog.cpp:178
 msgid "Step size:"
-msgstr ""
+msgstr "Rozmiar kroku:"
 
 #: qalculateplotdialog.cpp:196
 msgid "Display grid"
-msgstr ""
+msgstr "Pokaż siatkę"
 
 #: qalculateplotdialog.cpp:198
 msgid "Display full border"
-msgstr ""
+msgstr "Pokaż pełną granicę"
 
 #: qalculateplotdialog.cpp:201
 msgid "Logarithmic x scale:"
-msgstr ""
+msgstr "Logarytmiczna skala X:"
 
 #: qalculateplotdialog.cpp:205
 msgid "Logarithmic y scale:"
-msgstr ""
+msgstr "Logarytmiczna skala Y:"
 
 #: qalculateplotdialog.cpp:209
 msgid "X-axis label:"
-msgstr ""
+msgstr "Etykieta osi X:"
 
 #: qalculateplotdialog.cpp:212
 msgid "Y-axis label:"
-msgstr ""
+msgstr "Etykieta osi Y:"
 
 #: qalculateplotdialog.cpp:215
 msgid "Color display:"
-msgstr ""
+msgstr "Pokaż w kolorze:"
 
 #: qalculateplotdialog.cpp:219
 msgid "Color"
-msgstr ""
+msgstr "Kolor"
 
 #: qalculateplotdialog.cpp:222
 msgid "Monochrome"
-msgstr ""
+msgstr "Monochromatyczny"
 
 #: qalculateplotdialog.cpp:226
 msgid "Legend placement:"
-msgstr ""
+msgstr "Umieszczenie legendy:"
 
 #: qalculateplotdialog.cpp:229
 msgid "Top-left"
-msgstr ""
+msgstr "Góra-lewo"
 
 #: qalculateplotdialog.cpp:230
 msgid "Top-right"
-msgstr ""
+msgstr "Góra-prawo"
 
 #: qalculateplotdialog.cpp:231
 msgid "Bottom-left"
-msgstr ""
+msgstr "Dół-lewo"
 
 #: qalculateplotdialog.cpp:232
 msgid "Bottom-right"
-msgstr ""
+msgstr "Dół-prawo"
 
 #: qalculateplotdialog.cpp:233
 msgid "Below"
-msgstr ""
+msgstr "Poniżej"
 
 #: qalculateplotdialog.cpp:234
 msgid "Outside"
-msgstr ""
+msgstr "Poza obszarem"
 
 #: qalculateplotdialog.cpp:405 qalculateplotdialog.cpp:460
 #: qalculateplotdialog.cpp:508
 msgid "Empty expression."
-msgstr ""
+msgstr "Puste wyrażenie."
 
 #: qalculateplotdialog.cpp:474 qalculateplotdialog.cpp:521
 msgid "Empty x variable."
-msgstr ""
+msgstr "Pusta zmienna x."
 
 #: qalculateprecisiondialog.cpp:34 qalculateprecisiondialog.cpp:36
 msgid "Recalculate"
-msgstr ""
+msgstr "Oblicz ponownie"
 
 #: qalculateprecisiondialog.cpp:41
 msgid "Precision:"
-msgstr ""
+msgstr "Precyzja:"
 
 #: qalculatepreferencesdialog.cpp:100
 msgid "Choose..."
-msgstr ""
+msgstr "Wybierz..."
 
 #: qalculatepreferencesdialog.cpp:147
 msgid "Preferences"
-msgstr ""
+msgstr "Preferencje"
 
 #: qalculatepreferencesdialog.cpp:161
 msgid "Close to system tray"
-msgstr ""
+msgstr "Zamykaj do tacki systemowej"
 
 #: qalculatepreferencesdialog.cpp:162
 msgid ""
 "If the application will reside in the system tray when the window is closed"
-msgstr ""
+msgstr "Czy aplikacja ma pozostać w tacce systemowej po zamknięciu jej okna"
 
 #: qalculatepreferencesdialog.cpp:164
 msgid "Display expression status"
-msgstr ""
+msgstr "Pokaż stan wyrażenia"
 
 #: qalculatepreferencesdialog.cpp:165
 msgid ""
 "If as-you-type expression status shall be displayed below the expression "
 "entry"
 msgstr ""
+"Czy status wyrażenia w miarę jego wpisywania powinien być poniżej okienka "
+"wyrażenia"
 
 #: qalculatepreferencesdialog.cpp:167
 msgid "Use icon buttons"
-msgstr ""
+msgstr "Użyj ikon na przyciskach"
 
 #: qalculatepreferencesdialog.cpp:168
 msgid ""
 "Use icons instead of text on the top-right buttons. The third state uses the "
 "style setting for icons on buttons."
 msgstr ""
+"Używa ikon zamiast tekstu na przyciskach u góry z prawej strony. Trzecia "
+"opcja używa ustawień danego stylu."
 
 #: qalculatepreferencesdialog.cpp:171
 msgid "Update exchange rates on start"
-msgstr ""
+msgstr "Aktualizuj kurs wymiany przy starcie"
 
 #: qalculatepreferencesdialog.cpp:172
 msgid ""
 "If current exchange rates shall be downloaded from the internet at program "
 "start"
-msgstr ""
+msgstr "Czy przy uruchamianiu programu będzie on aktualizował kursy wymiany"
 
 #: qalculatepreferencesdialog.cpp:174
 msgid "Save mode on exit"
-msgstr ""
+msgstr "Zapisuj tryb przy wyjściu"
 
 #: qalculatepreferencesdialog.cpp:175
 msgid "If the mode of the calculator shall be restored"
-msgstr ""
+msgstr "Czy tryb działania kalkulatora będzie zapisywany i przywracany"
 
 #: qalculatepreferencesdialog.cpp:177
 msgid "Save definitions on exit"
-msgstr ""
+msgstr "Zapisuj definicje przy wyjściu"
 
 #: qalculatepreferencesdialog.cpp:178
 msgid ""
 "If changes to functions, units and variables shall be saved automatically"
 msgstr ""
+"Jeżeli zmieniły się definicje funkcji, jednostek lub zmiennych mogą one być "
+"zapisane automatycznie przy zakończeniu programu"
 
 #: qalculatepreferencesdialog.cpp:180
 msgid "Use only keypad keys for RPN"
-msgstr ""
+msgstr "Używaj tylko przycisków klawiatury dla RPN"
 
 #: qalculatepreferencesdialog.cpp:181
 msgid ""
 "Use only keypad keys for RPN operations (+-*/^) and use the rest of the "
 "keyboard for expression entry"
 msgstr ""
+"Dla operacji RPN (+-*/^) używane są tylko przyciski klawiatury numerycznej - "
+"reszta służy do wprowadzania wyrażenia"
 
 #: qalculatepreferencesdialog.cpp:183
 msgid "Ignores dots in numbers"
-msgstr ""
+msgstr "Ignoruj kropki w liczbach"
 
 #: qalculatepreferencesdialog.cpp:184
 msgid ""
 "Allow dots, '.',  to be used as thousands separator instead of as an "
 "alternative to decimal sign"
 msgstr ""
+"Pozwala na znak kropki \".\" jako separator tysięcy, nie zaś jako "
+"alternatywa dla separatora części dziesiętnej"
 
 #: qalculatepreferencesdialog.cpp:187
 msgid "Enable unicode signs"
-msgstr ""
+msgstr "Zezwalaj na znaki Unicode"
 
 #: qalculatepreferencesdialog.cpp:188
 msgid "Disable this if you have problems with some fancy characters"
-msgstr ""
+msgstr "Wyłącz to gdy pojawią się problemy z nietypowymi znakami"
 
 #: qalculatepreferencesdialog.cpp:190
 msgid "Use lower case in numbers"
-msgstr ""
+msgstr "Używaj małych liter w liczbach"
 
 #: qalculatepreferencesdialog.cpp:191
 msgid "If lower case letters should be used in numbers with non-decimal base"
 msgstr ""
+"Czy w liczbach o niedziesiętnych podstawach powinny być używane małe litery"
 
 #: qalculatepreferencesdialog.cpp:193
 msgid "Use lower case \"e\""
-msgstr ""
+msgstr "Używaj małego \"e\""
 
 #: qalculatepreferencesdialog.cpp:194
 msgid "If \"e\"; shall be used instead of \"E\" in numbers"
-msgstr ""
+msgstr "Czy w liczbach powinno być używane \"e\" zamiast \"E\""
 
 #: qalculatepreferencesdialog.cpp:196
 msgid "Alternative base prefixes"
-msgstr ""
+msgstr "Alternatywne prefiksy podstawy"
 
 #: qalculatepreferencesdialog.cpp:197
 msgid ""
 "If hexadecimal numbers shall be displayed with \"0x0\" and binary numbers "
 "with \"0b00\" as prefixes"
 msgstr ""
+"Liczby szesnastkowe będą wyświetlane z prefiksami \"0x0\", a binarne \"0b00\""
 
 #: qalculatepreferencesdialog.cpp:199
 msgid "Spell out logical operators"
-msgstr ""
+msgstr "Wpisywanie wyrażeń logicznych"
 
 #: qalculatepreferencesdialog.cpp:200
 msgid "If logical and/or shall be displayed as \"&&\"/\"||\" or \"and\"/\"or\""
 msgstr ""
+"Czy wyrażenia logiczne powinny być pisane jako \"&&\"/\"||\" czy \"i\"/\"lub"
+"\""
 
 #: qalculatepreferencesdialog.cpp:203
 msgid "Multiplication sign:"
-msgstr ""
+msgstr "Znak mnożenia:"
 
 #: qalculatepreferencesdialog.cpp:215
 msgid "Division sign:"
-msgstr ""
+msgstr "Znak dzielenia:"
 
 #: qalculatepreferencesdialog.cpp:230
 msgid "Custom result font"
-msgstr ""
+msgstr "Własna czcionka wyniku"
 
 #: qalculatepreferencesdialog.cpp:234
 msgid "Custom expression font"
-msgstr ""
+msgstr "Własna czcionka wyrażenia"
 
 #: qalculatepreferencesdialog.cpp:238
 msgid "Custom status font"
-msgstr ""
+msgstr "Własna czcionka stanu"
 
 #: qalculatepreferencesdialog.cpp:243
 msgid "Status error color:"
-msgstr ""
+msgstr "Kolor statusu przy błędzie:"
 
 #: qalculatepreferencesdialog.cpp:250
 msgid "Status warning color:"
-msgstr ""
+msgstr "Kolor statusu przy uwagach:"
 
 #: qalculateresultdisplay.cpp:53
 msgid "a matrix"
-msgstr ""
+msgstr "macierz"
 
 #: qalculateresultdisplay.cpp:55
 msgid "a vector"
-msgstr ""
+msgstr "wektor"
 
 #: qalculateresultdisplay.cpp:58
 msgid "double-click to view/edit"
-msgstr ""
+msgstr "dwuklik aby podejrzeć/edytować"
 
 #: qalculateresultdisplay.cpp:61
 msgid "Unknown variable"
-msgstr ""
+msgstr "Nieznana zmienna"
 
 #: qalculateresultdisplay.cpp:73
 msgid "Prefix"
-msgstr ""
+msgstr "Prefiks"
 
 #: qalculateresultdisplay.cpp:337
 msgid "Show Parsed Expression"
-msgstr ""
+msgstr "Pokaż parsowane wyrażenie"
 
 #: qalculateresultdisplay.cpp:343 qalculateresultdisplay.cpp:354
 msgid "Show Object Info"
-msgstr ""
+msgstr "Pokaż informacje o obiekcie"
 
 #: qalculateresultdisplay.cpp:349
 msgid "View/Edit Matrix"
-msgstr ""
+msgstr "Pokaż/edytuj macierz"
 
 #: qalculateresultdisplay.cpp:351
 msgid "View/Edit Vector"
-msgstr ""
+msgstr "Pokaż/edytuj wektor"
 
 #: qalculateresultdisplay.cpp:383
 msgid "Parsed expression:"
-msgstr ""
+msgstr "Parsowane wyrażenie:"
 
 #: qalculatesetbasedialog.cpp:33
 msgid "Result Base"
-msgstr ""
+msgstr "Podstawa wyniku"
 
 #: qalculatesetbasedialog.cpp:39 qalculatesetbasedialog.cpp:52
 msgid "Other:"
-msgstr ""
+msgstr "Inne:"
 
 #: qalculatesetbasedialog.cpp:43
 msgid "Time format"
-msgstr ""
+msgstr "Format czasu"
 
 #: qalculatesetbasedialog.cpp:44 qalculatesetbasedialog.cpp:55
 msgid "Roman numerals"
-msgstr ""
+msgstr "Liczby rzymskie"
 
 #: qalculatesetbasedialog.cpp:46
 msgid "Expression Base"
-msgstr ""
+msgstr "Podstawa wyrażeń"
 
 #: qalculateunitsdialog.cpp:56
 msgid "Units"
-msgstr ""
+msgstr "Jednostki"
 
 #: qalculateunitsdialog.cpp:70
 msgid "Names"
-msgstr ""
+msgstr "Nazwy"
 
 #: qalculateunitsdialog.cpp:71
 msgid "Base"
-msgstr ""
+msgstr "Podstawa"
 
 #: qalculateunitsdialog.cpp:74
 msgid "Conversion"
-msgstr ""
+msgstr "Konwersja"
 
 #: qalculateunitsdialog.cpp:107
 msgid "Convert Result"
-msgstr ""
+msgstr "Wynik konwersji"
 
 #: qalculateunitsdialog.cpp:252
 msgid "Cannot delete unit as it is needed by other units."
 msgstr ""
+"Nie można usunąć jednostki gdy jest wykorzystywana przez inne jednostki."
 
 #: qalculatevariablesdialog.cpp:53
 msgid "Variables"
-msgstr ""
+msgstr "Zmienne"
 
 #: qalculatevariablesdialog.cpp:62
 msgid "Variable Name"
-msgstr ""
+msgstr "Nazwa zmiennej"
 
 #: qalculate_tdeui.rc:5
 #, no-c-format
 msgid "&New"
-msgstr ""
+msgstr "Nowa"
 
 #: qalculate_tdeui.rc:37
 #, no-c-format
 msgid "&Set Prefix"
-msgstr ""
+msgstr "Ustaw prefiks"
 
 #: qalculate_tdeui.rc:39
 #, no-c-format
 msgid "&Convert To Unit"
-msgstr ""
+msgstr "Konwersja na jednostkę"
 
 #: qalculate_tdeui.rc:54
 #, no-c-format
 msgid "&Mode"
-msgstr ""
+msgstr "Tryb"
 
 #: qalculate_tdeui.rc:55
 #, no-c-format
 msgid "Number Base"
-msgstr ""
+msgstr "Podstawa liczb"
 
 #: qalculate_tdeui.rc:67
 #, no-c-format
 msgid "Numerical Display"
-msgstr ""
+msgstr "Wyświetlanie liczby"
 
 #: qalculate_tdeui.rc:80
 #, no-c-format
 msgid "Fractional Display"
-msgstr ""
+msgstr "Wyświetlanie ułamka"
 
 #: qalculate_tdeui.rc:86
 #, no-c-format
 msgid "Unit Display"
-msgstr ""
+msgstr "Wyświetlanie jednostki"
 
 #: qalculate_tdeui.rc:96
 #, no-c-format
 msgid "Angle Unit"
-msgstr ""
+msgstr "Jednostka kąta"
 
 #: qalculate_tdeui.rc:104
 #, no-c-format
 msgid "Enabled Objects"
-msgstr ""
+msgstr "Włączone obiekty"
 
 #: qalculate_tdeui.rc:121
 #, no-c-format
 msgid "Assumptions"
-msgstr ""
+msgstr "Założenia"
 
 #: qalculate_tdeui.rc:137
 #, no-c-format
 msgid "Algebraic Mode"
-msgstr ""
+msgstr "Tryb algebraiczny"
 
 #: qalculate_tdeui.rc:161
 #, no-c-format
 msgid "Fu&nctions"
-msgstr ""
+msgstr "Funkcje"
 
 #: qalculate_tdeui.rc:163
 #, no-c-format
 msgid "&Variables"
-msgstr ""
+msgstr "Zmienne"
 
 #: qalculate_tdeui.rc:165
 #, no-c-format
 msgid "&Units"
-msgstr ""
+msgstr "Jednostki"