Nautical Miles to Kilometers Converter
Convert nautical miles to kilometers with a free calculator
How to Convert Nautical Miles to Kilometers
Formula: 1 nmi = 1.852 km
Multiply your nautical miles value by 1.852 to get the equivalent in kilometers. The conversion factor 1.852 is based on the internationally accepted definitions of both units.
Nautical Miles to Kilometers Reference Table
| Nautical Miles (nmi) | Kilometers (km) |
|---|---|
| 1 nmi | 1.852 km |
| 5 nmi | 9.26 km |
| 10 nmi | 18.52 km |
| 25 nmi | 46.3 km |
| 50 nmi | 92.6 km |
| 100 nmi | 185.2 km |
| 500 nmi | 926 km |
| 1000 nmi | 1,852 km |
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Frequently Asked Questions
How many kilometers are in 1 nautical mile? +
1 nautical mile equals exactly 1.852 kilometers.
Why do ships and planes use nautical miles? +
A nautical mile equals one minute of latitude, which makes navigation with charts and coordinates much simpler. It ties distance directly to the coordinate system of the Earth.
How does a nautical mile compare to a regular mile? +
A nautical mile (1.852 km) is about 15% longer than a statute mile (1.609 km).