Kilometer (km) Conversions
The kilometer is a unit of length in the metric system, the International System of Units (SI) of the kilometer is km. It is now the measurement unit used for expressing distances between geographical places on land in most of the world.
All Kilometer Converters
Kilometers are used to measure long distances. A kilometer is a metric unit of distance or length. One kilometer is a thousand meters and is equal to 0.62 miles.