Carpenter's Calculator в Android Market

Carpenter's Calculator (v. 1.2) Разработано Timlick & Assoc. Inc.

Imperial and Metric linear measurement calculator.  Good for carpenters, builders, framers, engineers, machinists.  Calculations in feet and inches, or just inches rounded to the nearest fraction (1/2 to 1/64 inch).  Foot, inch, fraction optimized user interface.  Converts and does calculations in "decimal pointed" meters, centimeters, millimeters, inches and feet. Design decks, roofs, stairs, etc. More info at http://timlick.com/caca-help/help.html