A scientific calculator as Eclipse-plugin.

Current version: 1.1


  • Integrated into the eclipse workbench
  • Standard, scientific and trigonometric calculation
  • Display of the calculation in base-n numbers (decimal, hexadecimal, binary)
  • Uses arbitrary precision where applicable
  • Memory function for a number and the last calculated result
  • Enter arithmetic expressions naturally
  • (NEW) Copy and clear as customizable shortcut
  • (NEW) Use comma to enter decimal point (for German keypad i.e.)


Screenshot Ecalculator


Installation via update-manager (recommended)

  • In Eclipse: Select Help » Software Updates » Find and install…
  • Search for new features to install » Next » New Remote Site…
  • Enter a name (“ecalculator”) and this URL: http://www.chipwreck.de/update
  • Click “Finish..” and select the appropriate feature


Installation via download

  • Download the package: ecalculator-1.1.zip »
  • Quit Eclipse if running
  • Open the zip-file and copy the contents of the “features” and “plugins” directory into your Eclipse folder
  • Start Eclipse


  • After installing and restarting Eclipse, choose: Window » Show View » Ecalculator » Ecalculator
  • If the category doesn’t appear, check if you installed correctly and restart Eclipse using the “-clean” option
  • Make sure you use JDK 1.5 or higher

Show View

Support Ecalculator


Use comma key to enter decimal point
Keyboard shortcuts configurable for copy, clear, clear all
Small bugfixes
Updated (and included :) the help
Recompiled for 3.3
Small bugfixes
Small bugfixes
Hexadecimal and binary mode
Small improvments in the GUI
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