Convert nautical miles (nmi) to kilometers (km) with formulas, examples, and conversion tables.
How to Convert nautical miles to kilometers
To convert nautical miles to kilometers, multiply the value by 1.852.
The Formula
kilometers = nautical miles × 1.852
Key Fact
1 nautical mile = 1.852 kilometers
Tip: To convert kilometers back to nautical miles, divide by 1.852.
About Nautical Miles and Kilometers
What is a Nautical Mile?
The nautical mile (nmi) is a unit of length in the nautical system. One nautical mile equals 1852 meters.
What is a Kilometer?
The kilometer (km) is a unit of length in the metric system. One kilometer equals 1000 meters.