How to convert kilometers to nautical miles
One kilometer equals 0.5399568035 nautical miles – put the other way, one nautical mile is 1.852 kilometers. So divide the number of kilometers by 1.852. For example, 5 km ÷ 1.852 = 2.699784017 nmi.
Kilometers to nautical miles table
| Kilometers (km) | Nautical miles (nmi) |
|---|---|
| 0.1 km | 0.0539956804 nmi |
| 0.5 km | 0.2699784017 nmi |
| 1 km | 0.5399568035 nmi |
| 2 km | 1.079913607 nmi |
| 3 km | 1.61987041 nmi |
| 4 km | 2.159827214 nmi |
| 5 km | 2.699784017 nmi |
| 6 km | 3.239740821 nmi |
| 7 km | 3.779697624 nmi |
| 8 km | 4.319654428 nmi |
| 9 km | 4.859611231 nmi |
| 10 km | 5.399568035 nmi |
| 15 km | 8.099352052 nmi |
| 20 km | 10.79913607 nmi |
| 25 km | 13.49892009 nmi |
| 30 km | 16.1987041 nmi |
| 50 km | 26.99784017 nmi |
| 75 km | 40.49676026 nmi |
| 100 km | 53.99568035 nmi |
| 250 km | 134.9892009 nmi |
| 500 km | 269.9784017 nmi |
| 1,000 km | 539.9568035 nmi |
Need it the other way? Use the nautical miles to kilometers converter, or the unit converter for any other length unit.
Questions
How many nautical miles are in a kilometer?
1 km = 0.5399568035 nmi.
How many kilometers are in a nautical mile?
1 nmi = 1.852 km.
What is 10 km in nmi?
10 km = 5.399568035 nmi.