CBCvt Unit Converter is an intuitive, easy-to-use program that performs conversions between different unit system. Version 2.1 supports conversions for Length (distance), Area, Weight (mass), Volume, Velocity, Flow Rate, Pressure, Energy, Temperature and Number Base. It is packaged in a high-quality install/uninstall system and includes a comprehensive Win2000 Help file. The trial version is fully functional with a 30-day time limit. Registered users can download free updates.