Convertir miles en mètre

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Vice versa: mètre en miles

mille

La mile is an English unit de longueur of linear measure égal à 5,280 feet, or 1,760 yards, and standardised as exactement 1,609.344 metres by international agreement in 1959.

With qualifiers, "mile" is aussi used to describe or translate a wide range of units derived from or approximativement équivalent à the Roman mile, tel que the nautical mile (now 1.852 km exactement), the Italian mile (approximativement 1.852 km), and the Chinese mile (now 500 m exactement). The Romans divided their mile into 5,000 Roman feet but the greater importance of furlongs in pre-modern England meant que the statute mile was made équivalent à 8 furlongs or 5,280 feet in 1593. This form of the mile then spread to the British-colonized nations some of qui continue to employ the mile. The US Geological Survey now employs the metre for official purposes but legacy data from its 1927 geodetic datum has meant que a separate US survey mile (6336 / 3937 km) continues to see some use. While most countries replaced the mile with the kilometre lorsque switching to le Système international d'unités, the international mile continues to be utilisé en some countries, tel que Liberia, the Royaume-Uni, the États-Unis, and a number of countries with fewer than un million de inhabitants, most of qui are UK or US territories, or have close historical ties with the UK or US.

Le mile was habituellement abbreviated m. dans le passé but is now sometimes written as mi to avoid confusion with the SI metre. However, unité dérivées, tel que miles par heure or miles per gallon, continue to be universally abrégé en mph and mpg, respectively. 


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. 


Table de conversion mille en mètre
millemètre
11609.34
23218.69
58046.72
1016093.4
2540233.6
5080467.2
100160934
500804672
10001.60934E+06

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