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PCalc is a full-featured, scriptable scientific calculator with support for hexadecimal, octal, and binary calculations, as well as an RPN mode, programmable functions, and an extensive set of unit conversions.

Includes a Notification Center widget, and support for Handoff with the iOS 8 version.

What's New

Version 4.4.4:
  • Buttons in the Touch Bar will now make click sounds if you have the "Key Click" option on
  • You can now display, copy, and paste the current value as UTF-32, so Emoji characters now work properly
  • Fixed a problem display the "M" indicator in the Mac "Basic Large" layout
  • Fixed a crash accessing the menus if you had any custom layouts installed


  • OS X 10.8 or later

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PCalc User Discussion

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4.6 35


Current Version (4.x)


Downloads 55,263
Version Downloads 160
License Commercial
Date 09 Dec 2016
Platform Intel 64 / OS X
Price $9.99
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