User friendly FREE Windows Utility to easily convert between 522 units of measurement in 20 categories. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Illumination, Luminous Intensity, Angles, Time, and Radioactivity. Looks best in 16-bit or better Colour. Users can choose between English International (Default) and English (US).

Version 6 improved Vista support and includes more conversions.