How many meters are in a kilometer

How many meters are in a kilometer

How many meters are in a kilometer

A kilometre (US spelling: kilometer; symbol: km) is a unit of length that is equal to 1,000 metres, the current International System of Units (SI) base unit of length. The kilometre is part of the metric system. A corresponding unit of area is the square kilometre and a corresponding unit of volume is the cubic kilometre. See all conversions for kilometres here.A kilometer (km) is a decimal multiple of the meter, the International System of Units (SI) unit of length, approximately equivalent to 39.37 inches. A kilometer is now used officially for expressing distances between geographical places on land in most of the world with notable exceptions being the United States and the United Kingdom.To convert a meter measurement to a kilometer measurement, divide the length by the conversion ratio.


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 rCurrent use: It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. 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.A kilometer is among the most widely used metric units of distance and length, including the countries traditionally using the Imperial system units. One kilometer is equal to 1000 meters. Kilometer is used for measuring distances between geographical points like cities or towns, measuring the length of a route or a river, and so on.(Source:ww.conversion-metric.org)


The metre, or meter (US), is a measure of length. It is the basic unit of length in the metric system and in the International System of Units (SI), used around the world for general and scientific purposes. The symbol for metre is m. Historically, the metre was defined by the French Academy of Sciences as 1/10,000,000 of the distance from the equator to the north pole through Paris. Now, it is defined by the International Bureau of Weights and Measures as the distance travelled by light in absolute vacuum in 1/299,792,458 of a second. This is approximately the distance from floor to hip bone on the average barefoot man. See all conversions for meters here.

A meter (m), is the base unit of length in the the International System of Units (SI). It is defined as the length of the path travelled by light in vacuum during a time interval of 1/299,792,458 of a second. A meter is a SI unit scientifically accepted as the base unit of distance and length. Along with other units like a kilometer or an inch, a meter is one of the fundamental units in SI. One meter equals to the length of the path that a light travels in vacuum for the time of 1/299,792,458 second. SI symbol for meter is m, and one meter is 100 centimeters or 1/1000 (Source:www.conversion-metric.org)




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