Convertir mètre en mile (us survey)

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Vice versa: mile (us survey) en mètre

mètre

La metre (Commonwealth spelling and BIPM spelling) or meter (American spelling) (from the French unit mètre, from the Greek noun μετρούν, "measure") is the unité de base de longueur dans le Système international d'unités (SI) (SI). The unité SI symbol is m. Le mètre est défini comme the length of the path travelled by light in a vacuum in 1/299,792,458 of a second.

Le mètre was à l'origine defined in 1793 as one ten-millionth of the distance from the equator to the North Pole along a great circle, so the Earth's circumference is approximativement 40000 km. In 1799, the metre was redefined in terms of a prototype metre bar (the actual bar used was changed in 1889). In 1960, the metre was redefined in terms of a certain number of wavelengths of a certain emission line of krypton-86. In 1983, the current definition a été adopté. 


Mile (US Survey)

La US survey mile (symbol: mi) est une unité de length défini comme exactement 5,280 US survey feet, égal à approximativement 1,609.3472 metres. It differs very slightly from the international statute mile (1,609.344 m) due to the distinct definition of the US survey foot, qui was utilisé en geodetic surveying in the États-Unis. The US survey foot and associated units were officially retired by the National Institute of Standards and Technology in 2023. 


Table de conversion mètre en Mile (US Survey)
mètreMile (US Survey)
10.0006214
20.00124274
50.00310685
100.0062137
250.0155342
500.0310685
1000.062137
5000.310685
10000.62137

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