Length & Distance
Nautical Mile to Kilometer Converter
Convert Nautical Mile to Kilometer with the exact formula, a worked example and a quick conversion table.
Smart input
β
Quick values:
Conversion formula
The exact formula applied:
β
Conversion formula
km = nmi Γ 1.852
nmi = km Γ· 1.852
Worked example
50 nmi = 92.6 km
km = nmi Γ 1.852
Length units describe structural dimensions and distances; note that a foot is exactly 0.3048 m and an inch exactly 25.4 mm.
Quick conversion table
| Nautical Mile (nmi) | Kilometer (km) |
|---|---|
| 1 | 1.852 |
| 2 | 3.704 |
| 5 | 9.26 |
| 10 | 18.52 |
| 25 | 46.3 |
| 50 | 92.6 |
| 100 | 185.2 |
| 250 | 463 |
| 500 | 926 |
| 1,000 | 1,852 |
Reverse conversion table
| Kilometer (km) | Nautical Mile (nmi) |
|---|---|
| 1 | 0.5399568 |
| 2 | 1.07991 |
| 5 | 2.69978 |
| 10 | 5.39957 |
| 25 | 13.49892 |
| 50 | 26.99784 |
| 100 | 53.99568 |
| 250 | 134.9892 |
| 500 | 269.9784 |
| 1,000 | 539.9568 |
About the two units
nmiNautical Mile
1852 metres, used in marine and air navigation.
1 nmi = 1852 m
Non-SI Unit Length & Distance
kmKilometer
One thousand metres, used for long distances.
1 km = 1000 m
SI Derived Unit Length & Distance
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