There are 1.60934 kilometers in a mile in both imperial system (UK) and US.
For marine navigation, there are 1.852 km in a nautical mile.
What is the difference between Kilometer and Miles?
A mile and a kilometer are both units of length or distance. Kilometers are used in the metric system and each one is about 6/10 of a mile, which is used in the US standard system of measurement. A mile is a unit of length or distance measurement that is equal to 5,280 feet.
Mile (land or statute mile) is an imperial system length unit and equals to 1760 yards, 5280 feet or 63 360 inches. 1 mile is about 60% longer than a kilometer.