Convert between many units - Metric, Imperial and others. It supports 561 units, in 39 categories:
Acceleration, Angle, Angular Acceleration, Angular Velocity, Area, Capacitance, Charge, Current, Density, Dynamic Viscosity, Energy, Flow (Mass), Flow (Volume), Force, Frequency, Fuel Economy,Illuminance, Inductance, Kinematic Viscosity, Length, Luminance, Magnetic Flux,Magnetic Flux Density, Mass, Moment of Inertia, Paper Density, Power, Pressure, SI Prefixes, Solid Angle, Specific Heat, Temperature, Thermal Conductivity, Time, Torque, Velocity (Speed), Voltage, Volume, Yarn Density.
- 5 stars at ZDNet
- 5 cows at TUCOWS