How to Convert Kilometers to Nautical Miles
To convert from Kilometers (km) to Nautical Miles (nmi), apply the following formula:
nmi = km × 0.539957
Example: 100 km = 53.996 nmi
Quick Reference Table
Common kilometers to nautical miles conversions:
| Kilometers (km) | Nautical Miles (nmi) |
|---|---|
| 1 km | 53.996 nmi |
| 2 km | 107.992 nmi |
| 5 km | 269.98 nmi |
| 10 km | 539.96 nmi |
| 25 km | 1349.9 nmi |
| 50 km | 2699.8 nmi |
| 100 km | 5399.6 nmi |
| 250 km | 13499 nmi |
| 500 km | 26998 nmi |
| 1000 km | 53996 nmi |
Use our converter above for precise values at any input.
About Kilometers and Nautical Miles
Kilometers (km) and Nautical Miles (nmi) are both length units used in different measurement systems around the world. Our free converter lets you convert any value between them instantly without needing to remember the conversion factor.