KCalc
KCalc is a scientific software calculator integrated with the KDE Gear.
KCalc

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- KCalc
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Documentary summary
KCalc is a scientific software calculator integrated with the KDE Gear.
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Documentary evidence
Documentary basis
Authority files
wikidata · Q1103021 · wikipedia · KCalc
In this article
Key facts
Key facts
• Name — KCalc • Developer — Evan Teran, Klaus Niederkrüger, Bernd Johannes Wuebben, The KDE Team • Operating System — Unix-like • Genre — Math, Calculator • License — GPL-2.0-or-later • Website — http: utils.kde.org/projects/kcalc KCalc is a scientific software calculator integrated with the KDE Gear.
Functions
Functions
KCalc includes trigonometric functions, logic operations, saved previous results, copy and paste, a configure UI, and statistical computations. The history function uses a stack method. KCalc also supports boolean operations. KCalc does not support graphing. Since version 2 (included in KDE 3.5) KCalc offers arbitrary precision.
Gallery
Gallery
• Illustration — Science mode • Illustration — Statistic mode • Illustration — Numeral System mode

A screenshot of free and open-source software (FOSS): Fedora Linux running the KDE Plasma desktop environment, Firefox, Dolphin file manager, VLC media player, LibreOffice Writer, GIMP, and KCalc.
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A screenshot of free and open-source software (FOSS): Debian running the KDE Plasma desktop environment, Firefox, Dolphin file manager, VLC media player, LibreOffice Writer, GIMP, and KCalc.
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Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Gagné, Marcel. Moving to Linux: Kiss the Blue Screen of Death Goodbye!. Addison-Wesley Professional. 2004. 978-0-321-15998-4.
- 2.Wallen, Jack. Three calculators for the Linux desktop - gHacks Tech News. gHacks Technology News. 2010-01-13.
- 3.Ondara, Neville. 41 Best KDE Applications for Linux Users in 2024. www.geeksmint.com. 2024-01-04.
- 4.Wertz, Harald. Object-oriented Programming with Smalltalk. Elsevier. 2015-11-26. 978-0-08-100808-9.
References
Citations
References
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Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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