Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download PCalc from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

PCalc

By TLA Systems Ltd.

Open the Mac App Store to buy and download apps.

Description

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.PCalc is ideal for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode, a choice of button layouts, an extensive set of unit conversions, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.

What's New in Version 4.3

Added full support for OS X 10.11 El Capitan.
Added an option to float the PCalc window above all other apps.
Added the "Split Screen iPad" layouts from PCalc on iOS 9.
Added a delta percentage button to most layouts as the 2nd function of percentage.
You can now paste simple calculations into PCalc.
Changed behaviour of the percentage key in algebraic mode to match the Apple calculator - old behaviour still available via "Display percentage result" option in Advanced section of Preferences.
Now display "Error" rather than just blinking the display on an incorrect operation.
Fixed a problem editing user functions and conversions with conditional skip commands.
Core code has been updated to match PCalc 3.5 on iOS.

Screenshots

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Customer Reviews

Best Mac Calculater Ever (Literally)!

Been a PCalc user from the old Macintosh SE days. It was the best straight-up calculator for the Mac back then, and still is now.

Yes, the “natural language” calculators are powerful and better suited for more narrative mathematical tasks, but more often than not, I just need to crunch numbers. PCalc lets me do that simply, attractively, and in my preferred way.

Worth every penny!

Almost perfect...

PCalc is better than the Apple calculator in almost every way. However, it does not work with spotlight, which is a big inconvenience. If it gains spotlight support, I’ll change my rating to a 5.

Best in Class

I am not a frequent calculator user but when I need one, I need power. This has been my mainstay for I think well over a decade.

PCalc
View in Mac App Store
  • $9.99
  • Category: Utilities
  • Updated:
  • Version: 4.3
  • Size: 6.9 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.8 or later, 64-bit processor

Customer Ratings

Current Version:
All Versions: