Definition: A meter, or metre symbol: m , is the base unit of length and distance in the International System of Units SI. This definition was slightly modified in to reflect changes in the definition of the second. In , the meter was again redefined, this time in terms of a certain number of wavelengths of a certain emission line of krypton Meters can be abbreviated as m ; for example, 1 meter can be written as 1 m.
The kilometer, or kilometre, is a multiple of the meter , which is the SI base unit for length. In the metric system, "kilo" is the prefix for 10 3. Kilometers can be abbreviated as km ; for example, 1 kilometer can be written as 1 km.
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How many kilometers are in a meter? Share Convert meters to kilometres How many kilometers in a meter? Go ahead and convert your own value of m to km in the converter below. If you wish you can reverse the conversion by using the converter for kilometres to meters. 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.
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