HEATKEYS

Perform conversions between 2100 various units of measure in more than 70 categories.

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Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Online Conversion is a resource for weights, measures, calculators, converters.

ExpertGPS is GPS mapping software for Garmin, Magellan, and Lowrance GPS. View waypoints and GPS tracklogs on USGS topo maps and aerial photos. Send GPS data to GIS ArcView.

SmartConversion offers free online conversion of various units of measurement, such as area, color, data, density, energy, force, length, mass, power, pressure, speed, temperature, time, volume, prefix.

Online Converter is a resource for unit converters, conversion factors, measures and calculators.

Free Online Math Calculators and Converters. Mathematics Calculation is made easier.

A resource containing many useful calculators and conversions

Download fully functional evaluation copies of our engineering, project management and risk analysis software, or follow our links to other sites.

Ever-growing online calculator collection for calculating solutions for financial, business, health, math and more. All free to use, fast, uniform, and made with your best interests at heart.

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Units of Measurement Converter/Calculator translates value given in one unit system to other systems of measurement. Our converters do their job automatically when you type.