---
Type: desktop-application
ID: qalculate-gtk.desktop
Package: qalculate-gtk
Name:
ca: Qalculate! (GTK UI)
es: Qalculate! (GTK UI)
fr: Qalculate! (GTK UI)
sl: Qalculate! (vmesnik GTK)
de: Qalculate! (GTK UI)
pt_BR: Qalculate! (GTK UI)
sv: Qalculate! (GTK UI)
C: Qalculate! (GTK UI)
ru: Qalculate! (Интерфейс GTK)
zh_CN: Qalculate! (GTK UI)
Summary:
ca: Calculadora poderosa i fàcil a usar
es: Calculadora poderosa y fácil de usar
fr: Une calculatrice puissante et facile d'utilisation
de: Leistungsstarker und einfach zu bedienender Taschenrechner
pt_BR: Calculadora potente e fácil de usar
nl: Gemakkelijk te gebruiken rekenmachine met veel mogelijkheden
sl: Zmogljivo računalo, preprosto za uporabo
sv: Kraftfull och användarvänlig miniräknare
ru: Мощный и простой в использовании калькулятор
C: Powerful and easy to use calculator
zh_CN: 强大而易用的计算器
Description:
ca: >-
<p>El Qalculate! és una calculadora d'escriptori per a diverses plataformes i finalitats. És senzill a usar però proporciona
poder i versatilitat que normalment es reserva als paquets de matemàtica complicats, així com eines útils per a necessitats
diàries (com la conversió de monedes i calculació de percentatge).</p>
<p>Les característiques inclouen una biblioteca amplia de funcions personalitzables, calculació i conversió d'unitat,
constants físics, càlculs simbòlics (incloent integrals i equacions), precisió arbitrària, propagació d'incertesa, aritmètica
d'interval, dibuix i una interfície fàcil d'emprar.</p>
sl: >-
<p>Qalculate! je večnamensko namizno računalo, ki deluje na več platformah. Je preprosto za uporabo, prinaša pa tako napredna
orodja, ponavadi značilna le za kompleksno matematično programje, kot tudi uporabna orodja za vsakodnevne potrebe (npr.
pretvorbe valut ali izračun odstotkov).</p>
<p>Program vsebuje obsežno knjižnjico prilagodljivih funkcij, enot, izračunov in pretvorb, fizikalnih konstant, simbolnih
izračunov (tudi integrale in enačbe), poljubno natančnost, statistično negotovost, intervalno aritmetiko, grafe in uporabniku
prijazen vmesnik.</p>
fr: >-
<p>Qalculate! est une calculatrice de bureau polyvalente et multi-plateforme. Elle est simple d'utilisation mais offre
une puissance et une polyvalence normalement réservées aux logiciels de mathématique complexe, ainsi que d'outils utiles
au quotidien (tels que la conversion de devises et le calcul de pourcentages).</p>
<p>Les fonctionnalités incluent une grande bibliothèque de fonctions personnalisables, d'unités de calculs et de conversion,
de constantes physiques, de calculs symboliques (y compris les intégrales et équations), de précision arbitraire, de propagation
des incertitudes, d'arithmétique d'intervalle, de traçage et une interface facile d'utilisation.</p>
zh_CN: >-
<p>Qalculate!是一款多功能的跨平台桌面计算器。它既简单易用又能提供复杂数学软件通常所具有的功用，以及满足日常所需的实用工具(如货币换算和百分比计算)。</p>
<p>功能包括庞大的可定制函数库、单位计算与换算、物理常数、符号计算(包含积分和方程)、高精度计算、误差传递、区间运算、作图和用户友好的界面。</p>
pt_BR: >-
<p>Qalculate! é uma calculadora para desktop multiplataforma e multiuso. É simples de usar, mas fornece poder e versatilidade
normalmente vistas em pacotes de matemática complicados, além de ferramentas úteis para as necessidades diárias (como
conversão de moeda e cálculo de porcentagem).</p>
<p>Os recursos incluem uma grande biblioteca de funções personalizáveis, cálculos e conversão de unidades, constantes
físicas, cálculos simbólicos (incluindo integrais e equações), precisão arbitrária, propagação de erros, aritmética de
intervalos, plotagem e uma interface amigável.</p>
es: >-
<p>Qalculate! es una calculadora para escritorio multiplataforma y multiuso. Es simple de usar pero dispone de poder y
versatilidad normalmente reservada para paquetes de matemática complicados, así como herramientas útiles para necesidades
diarias (como conversión de monedas y cálculo de porcentajes).</p>
<p>Las características incluyen una gran librería de funciones personalizables, cálculo y conversión de unidades, constantes
físicas, cálculos simbólicos (incluyendo integrales y ecuaciones), precisión arbitraria, propagación de incertidumbre,
aritmética de intervalos, graficado, y una interfaz amigable.</p>
C: >-
<p>Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility
normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion
and percent calculation).</p>
<p>Features include a large library of customizable functions, unit calculations and conversion, physical constants, symbolic
calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting,
and a user-friendly interface.</p>
ru: >-
<p>Qalculate! - это универсальный кроссплатформенный настольный калькулятор. Он прост в использовании, но обеспечивает
мощность и универсальность, обычно присущие сложным математическим программам, а также полезные инструменты для повседневных
нужд (таких как конвертация валют и расчёт процентов).</p>
<p>Возможности включают большую библиотеку настраиваемых функций, расчёт и преобразование единиц измерения, физические
константы, символьные вычисления, включая интегралы и уравнения, произвольную точность, распространение неопределенности,
интервальную арифметику, построение графиков и удобный интерфейс.</p>
de: >-
<p>Qalculate! ist ein vielseitig einsetzbares, plattformübergreifendes Desktoprechenprogramm. Es ist einfach zu bedienen,
bietet aber Leistung und Vielseitigkeit, was normalerweise nur komplizierten, mathematischen Programmpaketen vorbehalten
ist, sowie nützliche Werkzeuge für den täglichen Bedarf (wie Währungsumrechnung und Prozentrechnung).</p>
<p>Zu den Leistungsmerkmalen gehören eine große Bibliothek anpassbarer Funktionen, Einheitenberechnungen und -umrechnungen,
physikalische Konstanten, symbolische Berechnungen (einschließlich Integrale und Gleichungen), beliebige Genauigkeit,
Unsicherheitsfortpflanzung, Intervallarithmetik, Plotten und eine benutzerfreundliche Oberfläche.</p>
DeveloperName:
C: Hanna Knutsson
ProjectLicense: GPL-2.0+
Categories:
- Utility
- Calculator
- Science
- Math
Keywords:
ca:
- calculation
- arithmetic
- scientific
- financial
es:
- calculadora
- aritmética
- científica
- financiera
fr:
- calcul
- arithmétique
- scientifique
- financier
zh-CN:
- 计算
- 算术
- 科学
- 金融
sl:
- izračun
- aritmetika
- znanstveno
- finančno
- računalo
- kalkulator
de:
- Berechnung
- Arithmetik
- ' Wissenschaft'
- Finanzen
pt-BR:
- calculadora
- aritmética
- científica
- financeira
C:
- calculation
- arithmetic
- scientific
- financial
ru:
- расчёт
- расчет
- арифметика
- научный
- финансовый
Url:
homepage: https://qalculate.github.io
bugtracker: https://github.com/Qalculate/qalculate-gtk/issues
help: https://qalculate.github.io/manual/index.html
translate: https://github.com/Qalculate/libqalculate/blob/master/README.translate
donation: https://www.paypal.me/HannaKnutsson
Icon:
cached:
- name: qalculate-gtk_qalculate.png
width: 48
height: 48
- name: qalculate-gtk_qalculate.png
width: 64
height: 64
- name: qalculate-gtk_qalculate.png
width: 128
height: 128
remote:
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/icons/128x128/qalculate-gtk_qalculate.png
width: 128
height: 128
stock: qalculate
Launchable:
desktop-id:
- qalculate-gtk.desktop
Provides:
binaries:
- qalculate-gtk
Screenshots:
- default: true
caption:
C: The main window with history visible
thumbnails:
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-1_624x631.png
width: 624
height: 631
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-1_224x226.png
width: 224
height: 226
source-image:
url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-1_orig.png
width: 680
height: 688
- caption:
C: The main window with keypad visible
thumbnails:
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-2_752x546.png
width: 752
height: 546
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-2_624x453.png
width: 624
height: 453
- url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-2_224x162.png
width: 224
height: 162
source-image:
url: q/qa/qalculate-gtk.desktop/8972cac1b829aea3b6f0904ce5d51b26/screenshots/image-2_orig.png
width: 822
height: 597
Languages:
- locale: ca
percentage: 98
- locale: de
percentage: 99
- locale: en_US
percentage: 100
- locale: es
percentage: 99
- locale: fr
percentage: 86
- locale: nl
percentage: 62
- locale: pt_BR
percentage: 94
- locale: ru
percentage: 100
- locale: sl
percentage: 94
- locale: sv
percentage: 99
- locale: zh_CN
percentage: 98
Releases:
- version: 4.5.1
type: stable
unix-timestamp: 1672790400
description:
C: >-
<p>Changes:</p>
<ul>
<li>Fix retrieval of exchange rates from mycurrency.net and add alternative secondary exchange rates sources</li>
<li>Align completion list to beginning of word</li>
<li>Add m/s³, m/s⁴, m/s⁵, and m/s⁶ as derived units (improves automatic unit conversion)</li>
<li>Check that the output of command, in command() function, is a reasonably sane expression</li>
</ul>
- version: 4.5.0
type: stable
unix-timestamp: 1671408000
description:
C: >-
<p>Changes:</p>
<ul>
<li>Conversion to any type of expression (e.g. "1000 BTC to million USD")</li>
<li>Use current status of limit implicit multiplication setting during parsing of conversion expression</li>
<li>New SI prefixes (R, r, Q, q)</li>
<li>New units: ounce force (ozf), rack unit (U)</li>
<li>Use standard form (sorting) for polynomials</li>
<li>Improve consistency of behaviour when global units are replaced</li>
<li>More consistent addition of units to expression without units for unit conversion</li>
<li>Improvements and fixes for arg() and atan2() functions</li>
<li>Use history font for RPN stack list</li>
<li>Fix factorization conversion specified in expression, and conversion performed using a separate expression</li>
<li>Fix unit names dialog</li>
<li>Fix interpretation of Myr (megayear) and Gyr (gigayear)</li>
<li>Fix milli- and centimeter of water units</li>
<li>Fix genvector() with for negative step size or expression as step size/number of steps</li>
<li>Fix randuniform() function</li>
<li>Fix automatic/dual fraction format after conversion (e.g. "8 to score")</li>
<li>Fix inconsistently displayed parsing of "7d 5h" and similar</li>
<li>Fix empty customize keypad buttons dialog when reopened</li>
<li>Fixes/improvements for completion menu when opened upwards</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
- version: 4.4.0
type: stable
unix-timestamp: 1665964800
description:
C: >-
<p>Changes:</p>
<ul>
<li>Add "Clear history" to available keyboard shortcut and button actions</li>
<li>Show exchange rates source, and update time, for current calculation in tooltip</li>
<li>New prime number functions: primePi(), primes(), nthprime(), nextprime(), prevprime(), and isprime()</li>
<li>New functions for intervals and uncertainties: upperEndpoint(), lowerEndpoint(), midpoint(), and errorPart()</li>
<li>Add meter of water and related pressure units, and more derived flow rate units</li>
<li>Support for vectors and matrices in uncertainty propagation calculation</li>
<li>Proper support for uncertainty propagation in total(), sum(), product(), and for() functions</li>
<li>Simplify display of parsed expression (primarily for quantities with units)</li>
<li>Avoid parsing of implicit multiplication as nested multiplication</li>
<li>Allow use of curly brackets as alternative parentheses</li>
<li>Include +/- statement in function argument without parentheses</li>
<li>Return values for approximate variables in exact mode in dimension() and elements()</li>
<li>Improve parsing of quotation marks as feet/inch or arcmin/arcsec (e.g. do not parse s" as sin)</li>
<li>Partial Georgian translation</li>
<li>Fix "Set Prefix" for auto-calculated result</li>
<li>Fix copying of result during delay before calculate-as-you-type result is added to history</li>
<li>Fix opening customize keypad buttons a second time after the window has been closed with method other than using
the close button</li>
<li>Fix exact calculation of re((a*i)^(n/2)) (wrong sign in some cases)</li>
<li>Fix erroneous calculation in some cases with physical constants both outside and inside unit relations when interval
calculation is set to interval arithmetic</li>
<li>Fix segfault in Calculator destructor</li>
<li>Fix segfaults in some corner cases</li>
<li>Fix use of random numbers in iterative functions</li>
<li>Fix writing beyond end of array during exchange rates check in some cases (results in activation of old style
matrices)</li>
<li>Fix automatic reactivation of deactivated global object if a function with the same name exists</li>
<li>Do not convert function arguments which do not allow units (fixes "arcsin(0.5+/-0.1) to deg")</li>
<li>Fix prefix after conversion to optimal unit when the optimal unit includes a prefix</li>
<li>Fix exact calculation when function argument is an approximate vector variable (fail)</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
- version: 4.3.0
type: stable
unix-timestamp: 1661126400
description:
C: >-
<p>Changes:</p>
<ul>
<li>Fix handling of Unicode powers for units in denominator, with adaptive parsing enabled (e.g. parse 10m/s² the
same as 10m/s^2)</li>
<li>Fix "+" ignored after "E" in number bases where "E" is a digit</li>
<li>Fix scientific E notation with sign in argument when function is used without parentheses</li>
<li>Fix lambertw() for values very close to zero</li>
<li>Fix a*b^x+cx=d when a and c have different signs and d is non-zero</li>
<li>Fix a^x+b^x=c when a and b is negative, and c is positive</li>
<li>Fix segfaults in some corner cases</li>
<li>Fix potential issues in handling of leap seconds (e.g. during subtraction of seconds from date)</li>
<li>var=a syntax for variable assignment with calculated expression</li>
<li>Replace ounce with fluid ounce during conversion to volume unit</li>
<li>Solve a^x+b^x+...=c in more cases</li>
<li>Improve remainder/modulus for numerators with large exponents</li>
<li>Truncate number in output of parsed expression and end with ellipsis if unable to display all decimals</li>
<li>Improved floating point calculation and output speed, particularly for simple expressions with very high precision</li>
<li>New functions: clip(), qFormat(), qError()</li>
<li>Replace selection (instead of wrap in parentheses) on operator input if selection ends with operator</li>
<li>Act as if two arguments are required when applying base-N logarithm to expression</li>
<li>When applying function to expression, exclude to/where expression and place cursor before closing parenthesis
if operator is last in selection</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
ContentRating:
oars-1.0: {}
