What is a Kilometer (km)?
A kilometer (km) is a unit of length in the metric system, equal to one thousand meters (1,000 m).
Definition
Symbol
km
Category
Length
System
Metric
1 {unit} = {value} {otherUnit}
1 Kilometer = 1000000 Millimeter (mm)
1 Kilometer = 100000 Centimeter (cm)
1 Kilometer = 1000 Meter (m)
1 Kilometer = 39370.1 Inch (in)
1 Kilometer = 3280.84 Foot (ft)
Common Uses
- Road distances
- Marathon races
- Geographic mapping
