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metre

Go to external page http://www.ontology-of-units-of-measure.org/resource/om-2/metre

The metre is a unit of length defined as the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second.

Instance info

Synonyms

米, meter

longcomment

The metre is a unit of length defined as the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second. The metre is a base unit in the International System of Units.

symbol

m

Instance relations