When was the metric system invented?

A chronology of the metric system

It depends on what you mean by "metric system" and "invented" :)

What metric system unit of measurement is used for weight?

Wow your dumb

Quote:

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Originally Posted by neena_dee

wow your dumb

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Before judging anyone,please make sure you do good first OK... "your" there is a large mistake... it should mean you are so it should be "you're"... learn from it...