Systeme International D'Unites

Of metric system.   May also be referred to as International System, International System of Units, SI, SI system, SI unit and Systeme International.

A complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); "Today the United States is the only country in the world not totally committed to the Systeme International d'Unites".

This concept's ID is @1~68053