• Impressive design and useful interface • Simple and useful with a user-friendly interface. • More than 20 categories and more than 400 unit conversions. Categories: • Angle • Area • Data • Density • Force • Length • Magnetomotive Force • Magnetic Field Strength • Power • Pressure • Solid Angle • Sound Level • Specific Volume • Speed • Surface Tension • Temperature • Temperature Interval • Thermal Resistance • Time • Velocity - Angular • Volume • Weight and Mass For your suggestions and comments: You can send an e-mail to contact@cuspart.com.