Keyboard Friendly Calculator for Linux, Mac and Windows

An extremely fast and lightweight calculator that works with almost all the major operating systems like Windows, Linux and Mac. It supports extended expressions and instead of entering equations line by line, it allows you to enter the whole thing in at once.

SpeedCrunch is a fast, high precision and powerful desktop calculator. Unlike regular calculators, it’s completely usable from the keyboard, it has unlimited variable storage and uses intelligent automatic completion.

You can always use the optional virtual keypad to be used with a mouse. Customize its appearance, syntax highlighting and parentheses matching. Easily paste the expression from the clipboard, that you copied from somewhere else. And, you can quickly copy the last calculation result to the clipboard using Ctrl+R.

Beside all the standard algebraic operator like addition, subtraction, multiplication,division,  or exponentiation, there is support for some functions, for example sin, log, abs, and many more.

You do not need to memorize function names anymore, simply use Ctrl+F to pop up a dialog where you can choose the function that you need.

To speed up your work you can also use the keyboard shortcuts below

Up/Down – recall last expression
Ctrl+I – insert variable
Ctrl+F – insert function
Ctrl+R – copy last result to clipboard
Ctrl+S – save current session to text file
F9 – radians mode for trigonometric functions
F10 – degrees mode for trigonometric functions

SpeedCrunch can save hours and hours of long and boring statistical calculations.It is an excellent freeware with cross-platform support for Windows , Linux, and Mac.

Download SpeedCrunch Calculator