Console Calculator

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For Mac OS X (in the Mac App Store)

… and Windows.

Console Calculator is a powerful calculator with a simple console interface.  This calculator includes many built-in mathematical functions, remembers recent entries, and supports creation of user defined variables and custom functions.  Includes features that programmers or engineers will love, such as a built-in unit converter, SI-unit prefixes (u = micro, m = milli, etc) , and support for binary and hexadecimal.  The interface is simple, fast, and elegant.

Key Features:

  • 100+ digits of decimal precision
  • Advanced scientific calculator functions
  • Live evaluate as you type
  • Define custom functions and variables
  • Base conversion between decimal, hexadecimal, and binary.
  • Unit conversion between all sorts of SI and non-SI units.

Tutorial Video

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User Comments:

Great small tool! Small is beautiful!!! I am a great fan of small but powerful tools. And yours is one of the best!!!
-Andrzej

Awesome tool. For years I have been torn between using the crappy windows calculator or firing-up an instance of Matlab for my calculation needs. CCalc fills the gap: high level math functions with a down-to-earth console window.
-Pepin

I wanted a calculator that I could use to visualize bitwise operations. What’s great about your app is that you can input in decimal, perform the bitwise operation, and see the results in binary. Cool.
-Tony