Kilometer to Nautical Mile
1 Kilometer = 0.539957 Nautical Mile
Conversion Formula
To convert Kilometer to Nautical Mile, multiply the value by 0.539957.
Kilometer × 0.539957 = Nautical Mile
Quick Reference
| km | nmi |
|---|---|
| 1 | 0.539957 |
| 5 | 2.69978 |
| 10 | 5.39957 |
| 25 | 13.4989 |
| 50 | 26.9978 |
| 100 | 53.9957 |
| 500 | 269.978 |
| 1000 | 539.957 |
What is Kilometer?
The kilometer (symbol: km) is a unit of length in the International System of Units (SI).
It is a metric unit that is equal to one thousand meters (1,000 m). It is the standard unit for measuring long distances.
Common Uses
The kilometer is used globally for measuring distances between cities, the length of roads, and geographical features like mountains or coastlines. It is also the unit used for speed limits in most countries (expressed as km/h).
What is Nautical Mile?
The nautical mile (symbol: nmi) is a unit of length used in air, marine, and space navigation.
It is defined as exactly 1,852 meters. Historically, it was defined as one minute (1/60 of a degree) of latitude along any meridian.
Common Uses
The nautical mile is the international standard for measuring distances in aviation and maritime travel. It is also the basis for the knot, which is a measure of speed equal to one nautical mile per hour.
How many nautical mile are in a kilometer?
There are 0.539957 nautical mile in 1 kilometer.