Système International, the international system of units since 1960.
Includes everyday measurements like grams, litres and metres. Widely used as the established system of measurement throughout the world with the notable exception of the US.
The SI unit of mass is the kilogram.
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Système International d'unités
The cubic metre, m3.
Si unit
what does the Latin phrase ''Si Hoc'' mean
Si
SI units are used in Science Classes because they are universal and standard, and they are also easier to use because they are based no the power of ten.
si is backwards i think the mean is not si
si means yes in Spanish.
SI units are more accurate than English system units
The SI (Systeme International) units have made scientific calculations easier.