Converter is the prime converter of measurements available, a great tool for education and reference. Including the following 27 conversion groups and many subgroups: Acceleration, Angle, Area, Base, Consumption, Currency, Data Storage, Data Transfer, Density, Energy, Energy/Mass, Force, GPS, Illuminance, Length, Luminance, Mass, Permeability, Power, Pressure, Radioactivity, Temperature, Time, Torque, Velocity, Viscosity, Volume. ? Anytime currency updates online (IMF) ? Support of multi conversion ? Export results ? Ergonomic and user-friendly ? Educational display of all units in one window ? Flexible display of units ? e=mc2 calculations Converter is using the following references: BIPM (BUREAU INTERNATIONAL DES POIDS ET MESURES) IERS (INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE) IMF (INTERNATIONAL MONETARY FUND) NIST (NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY)