Calc Zero Lite, a free unit-converting calculator

Calc Zero Lite is a free version of Calc Zero, a nice unit converting calculator.

FEATURES:

** enter numbers confidently and accurately thanks to custom key pop-up feedback;

** rapidly convert common US and metric Length and Weight units;

** Simple, functional, and attractive interface;

** Optionally enter and display numbers as FRACTIONS (e.g., to enter one-and-a-half, press 1 [point] 1 [slash] 2);

** EQUALS KEY IS OPTIONAL. If you prefer, enter operations using RPN (Reverse Polish Notation);

** perform mathematical operations between compatible units (e.g., 2ft * 45.72cm = 3sq.ft);

** touch and hold over Clear and Square-root keys to expose additional selectable buttons;

** User-selectable settings for sound, operator entry mode, display precision, etc.


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