Convert Kilometre to Nautical mile (km to nmi)
How to convert kilometres to nautical miles
To convert kilometres to nautical miles, divide kilometres by 1.852
To convert nautical miles to kilometres, multiply nautical miles by 1.852
Common kilometre to nautical mile examples
| Kilometre (km) | Nautical mile (nmi) |
|---|---|
| 1 km | 0.5399568035 nmi |
| 10 km | 5.3995680346 nmi |
| 50 km | 26.9978401728 nmi |
| 100 km | 53.9956803456 nmi |
| 250 km | 134.9892008639 nmi |
| 500 km | 269.9784017279 nmi |
| 1,000 km | 539.9568034557 nmi |
| 10,000 km | 5,399.5680345572 nmi |
| 100,000 km | 53,995.6803455724 nmi |
| 1,000,000 km | 539,956.8034557236 nmi |
Frequently asked questions
How many nautical miles are in 100 kilometres?
100 km equals about 53.99568 nmi.
What is the kilometres to nautical miles formula?
Use nautical miles = kilometres × 0.539956803456. For reverse conversion, kilometres = nautical miles × 1.852.
Can I convert nautical miles to kilometres too?
Yes. The calculator supports two-way conversion. Edit either field and the other updates instantly.
Is this conversion exact?
The converter uses fixed unit factors. Display values are rounded for readability.