It is currently defined as 5,280 feet, 1,760 yards, or exactly 1,609.344 meters. History/origin: The mile is an English unit (predecessor of Imperial units and United States Customary Units) of length. The use of the abbreviation "m" for mile was common before the widespread adoption of the metric system after the adoption of the metric system, "mi" became the preferred abbreviation in order to avoid confusion between miles and meters. The definition of a mile as 5,280 feet (or 8 furlongs), sometimes referred to as the statute mile, international mile, or land mile, which differs from the Roman mile of 5,000 feet, developed due to the importance of the furlong in England, back in 1593. There also exist a number of units based on, or closely related to, the Roman mile, including the nautical mile (1.852 km exactly), Italian mile (~1.852 km), and the Chinese mile (500m exactly).Ĭurrent use: Although most countries have adopted the metric system and use kilometers, rather than miles, to express land distance, the mile is still prevalently used in countries such as the United States (US), United Kingdom (UK), Myanmar, and Liberia, as well as some other countries which are either US or UK territories, or have historical ties with either country. Vous pouvez convertir les units de vitesse en utilisant notre convertisseur de vitesse. Kilometerĭefinition: A kilometer (symbol: km) is a unit of length in the International System of Units (SI). Cette calculatrice fonctionne avec des nuds, des kilomtres par heure, des mtres par seconde, des miles par heure et bien d'autres. Faites des calculs facilement en choisissant une unit de vitesse, puis en insrant la quantit de temprature. One kilometer is equivalent to 0.6214 miles.
History/origin: The prefix kilo- is a metric prefix indicating one thousand. One kilometer is therefore one thousand meters. The origin of the kilometer is linked to that of the meter, and its current definition as the distance traveled by light in 1/299 792 458 second. This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.Ĭurrent use: It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. L'auteur qui est avec la General Electric Company donne des statistiques sur les kilowatt - heures par voiture - mile et les kilowatts pour faire dmarrer. However, there still remain a number of countries that primarily use the mile instead of the kilometer including the United States and the United Kingdom (UK). Unlike the United States, the UK has adopted the metric system while the metric system is widely used in government, commerce, and industry, remnants of the imperial system can still be seen in the UK's use of miles in its road systems.
#Convertisseur miles kilometre heure how to
Mile to Kilometer Conversion Table Mile ġ5 mi, mi(Int) = 15 × 1.609344 km = 24.Here we will explain and show you how to convert 65 miles per hour to kilometers per hour. Miles per hour can be abbreviated to mph and kilometers per hour can be Convertisseur miles kilometre heure how to# To calculate how fast 65 mph is in km/h, you need to know the mph to kmh formula. The speedometer shows the mph in orange and The formula and the math to convert 65 mph to km/h is as follows:īelow is an image of a speedometer showing the needle pointing at 65 mph. So what does it mean? It means that if you are driving 65 mph to get to a destination, you Km/h in black so you can see how the two speeds correspond visually. Would need to drive 104.61 km/h to reach that same destination in the same time frame.Įnter another speed in miles per hour below to have it converted to kilometers per hour.
0 kommentar(er)
