Qalculate!
Qalculate! is a multi-purpose cross-platform desktop calculator
- Free • Open Source
- Mac
- Windows
- Linux
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What is Qalculate!?
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). 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 (GTK+ and CLI).
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Tags
- Calculator
- unit-conversion
- Math
- plot
- formula
- currency
- xfce
Lists containing Qalculate!
The Complete Suite of Programs Needed After New Windows Installation [V2.0: Advanced] • The Best Free Calculatorsshow more ▾
Qalculate!
Summary
Our users have written 8 comments and reviews about Qalculate!, and it has gotten 68 likes
- Developed by Hanna Knutsson
- Open Source and Free product.
- Average rating of 5
- 87 alternatives listed
Popular alternatives
View allQalculate! was added to AlternativeTo by kiplantt on Nov 21, 2009 and this page was last updated Jan 6, 2021. Qalculate! is sometimes referred to as Qalculate.
Recent user activities on Qalculate!
- Maoholguin added Qalculate! as alternative(s) to CalcForMe.com13 days ago
- kolemjdouci liked Qalculate!14 days ago
- liuwangqiao liked Qalculate!about 2 months ago
A very professional piece of software. It could be $20 no problem. Contribute people what you can, either code or money to the programmers.
Awesome, all features that a calculator could have.
Very rich in features
So powerful and even in two flavours, graphical and terminal applications come together. I wish I saw it before.
Probably the most advanced calculator app I have ever used. With many additional features like currency and unit conversion, huge number of predefined functions and constants, contains even a simple periodic table. And it's fast, relatively small and open source (written in C++)!
It's responsive, intuitive, has the best command line interface of any computer algebra system I've ever used, and continues to be developed at a very fast pace with new features arriving every 2-3 months.
Presents history and symbolic calculations.