This is a free unit conversion tool which is useful for whom needs a rapid and small size converter, especially scientific researchers, math people and physicists or even programmers. With this tool, we can convert a unit to any other units easily. It offers 22 units and each unit has up to 5 sub-units, for example the Angle unit has 7 sub-units that is degree, grad, minute, radian, revolution, right angle and second. It differ from Unit Conversion Tool available on Microsoft Encarta 2008, under Math Tools directory, which has only 12 units to convert.

The units available in this tool are : pressure, speed, temperature, time, torque, volume, volume-dry, custom, density, distance, energy, flow, force, light, mass, power, acceleration, amt. of substance, angle, area, computer and concentration. Click here to download.