PCalc
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
Added a "Frac" button to most layouts for quick fraction entry. You can also press the decimal point button a second time.
Added an option for a fixed four register RPN stack.
Added an option to set the lower value where scientific notation display starts.
Added a new "Lighting" section to the unit conversions with lumen, lux, footcandles etc.
Added inch/mm of mercury and water to the pressure conversions.
Significantly improved the speed of keyboard entry.
Fixed a problem with PCalc not hiding if set to be a login item.
Fixed a problem with the divide button disappearing in the basic layouts.
Fixed a problem with the Engineering Mode display.
New app icon, from the folks at PyrusMalus!
Screenshots
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- Last changed:
- Jun 01, 2011
- Category:
- Utilities
- Developer:
- TLA Systems Ltd.
- Version:
- 3.7
- Average Rating:
- 5.00 (13)
- Size:
- 1.5 MB



