The handy 4020 Measure Master Pro calculator from Calculated Industries will not only do calculations for you, it also does measurement conversions in all dimensional formats, including feet-inch-fractions, decimal inches, fractions, yards, meters, centimeters and millimeters as well as areas and volumes.
This simple and powerful calculator fits in a pocket, briefcase or tool pouch and is immediately available to solve dimensional problems and cost estimates. Use it at home or in the shop for on-the-spot calculations.
The Calculated Industries 4020 Measure Master Pro Measurement Conversion Calculator is available from Amazon.com for $28.10.
(Via Home Improvement Ideas)