Kalk is a powerful cross-platform calculator application built with the Kirigami framework.
Although it is mainly targeted for mobile platforms, it can also be used on the desktop.
Originally starting as a fork of Liri calculator, Kalk has gone through heavy development, and no longer shares the same codebase with Liri calculator.
This is free and open source software.
Key Features
- Basic calculation.
- History.
- Unit conversion.
- Currency conversion.
- Binary calculation.
- Cross-platform support – runs under Linux, macOS, and Windows.
Website: invent.kde.org/utilities/kalk
Support:
Developer: Han Young
License: GNU General Public License v3.0
Kalk is written in C++. Learn C++ with our recommended free books and free tutorials.
This article was written with the help of a site visitor who completed this form. Help the site by suggesting new open source software.
Related Software
| Calculators | |
|---|---|
| Qalculate! | Powerful and easy to use multi-purpose desktop calculator |
| Genius | Desktop calculator, an educational tool in mathematics, and for research |
| SpeedCrunch | High precision and powerful desktop calculator |
| KCalc | Scientific calculator designed for KDE |
| Calculator | Simple and easy to use calculator |
| KAlgebra | Replace your graphing calculator |
| rpCalc | Simple RPN calculator |
| Kalk | Cross-platform application built with the Kirigami framework |
| Modular Calculator | Aimed at scientific, engineering or computing work |
| Nonpareil | High-Fidelity calculator simulator |
| Wombat | High-precision scientific calculator |
| Uno Calculator | Port of Windows calculator |
| SwitchCalc | GTK4 calculator |
| Schulrechner | Calculator you know from school |
| Pebbles | GTK-based app |
| Cuneo | Widget-like calculator and conversion tool |
| RCalc | RPN calculator |
| galculator | RPN and algebraic calculator |
| Extcalc | Multifunctional scientific graphic calculator |
| gdcalc | Financial, scientific, statistical and programming calculator |
| Sums | Postfix calculator designed for quick calculations |
| Free42 | HP-42S calculator simulator |
| Yesser Calculator | Extensible calculator |
| xcalc | Simple scientific calculator that can emulate a TI-30 or an HP-10C |
| x48ng | Reboot of the HP 48 emulator |
| tCalc | Simple calculator written in core Tcl/Tk |
| OxiCalc | Small, simple calculator. It uses GTK4. |
| MCalc | Perform simple mathematical operations |
| Eigen | GTK4 matrix calculator |
Read our verdict in the software roundup.
 Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |