Simple and fast unit conversion software that support adding of custom units - Windows Shareware $19.80. Aquarius Soft PC Unit Converter lets you quickly convert between 2 units, like converting between square meter and square foot etc. One of the main features of this unit converter is the ability to let you add your own custom units for conversion.

..which means you need not wait for the software author to specially add a unit for you. Aquarius Soft PC Unit Converter features include: -User customizable units rates -Support for all major unit conversion types: Angle, Area, Energy, Gourmet, Force, Length, Light, Power, Pressure, Temperature, Time, Velocity, Weight, Volume and Capacity -A unit conversion table that list the conversion values of the units of a selected unit type -Configurable background bitmap for personalization -Small foot print and fast loading