Uno Calculator is a port of the open source Windows Calculator.
The app provides standard, scientific, and programmer calculator functionality, as well as a set of converters between various units of measurement and currencies.
This is free and open source software.
Key Features
- Responsive design for windowed and orientation-aware devices.
- Standard Calculator functionality which offers basic operations and evaluates commands immediately as they are entered.
- Scientific Calculator functionality which offers expanded operations and evaluates commands using order of operations.
- Programmer Calculator functionality which offers common mathematical operations for developers including conversion between common bases.
- Date Calculation functionality which offers the difference between two dates, as well as the ability to add/subtract years, months and/or days to/from a given input date.
- Calculation history and memory capabilities.
- Conversion between many units of measurement.
- Currency conversion based on data retrieved from Bing.
- Infinite precision for basic arithmetic operations (addition, subtraction, multiplication, division) so that calculations never lose precision.
- Cross-platform support – runs under Linux, Android, iOS, Android, and web-based.
Website: github.com/unoplatform/calculator
Support:
Developer: Uno Platform
License: MIT License
Uno Calculator is written in C# and C++. Learn C# with our recommended free books and free tutorials. 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. |