So that if you talk to someone in Another Country about a certain measure of something you are both agreed on exactly how much you mean. Unlike a gallon - which can mean different things on either side of the Atlantic.
International System of Units (SI)
the international system of units is based on units of 10 and has 3 main standards, the meter, liter, and gram.
si units are based on the metric system system international (French) international system (English)
International System of Units
International system of units.
The S.I. is the international standard of units. Its main purpose is to use the same units all over the world.
The acronym of the International System of Units is SI, from the French "Système International".
The International System of Units
International System of Units (SI)
The International System of Units
The units of measurement for electric charge in the International System of Units are coulombs.
the international system of units is based on units of 10 and has 3 main standards, the meter, liter, and gram.
si units are based on the metric system system international (French) international system (English)
SI Units
SI is an abbreviation of the French "le Système International d'unités"which when translated in to English means "The International System of Units".
Although it is familiar with the International system, the United States uses the English system of units.
An expanded metric system called the International System of units.