Nautical miles to Kilometers
Convert nautical miles to kilometers instantly. 1 nmi = 1.852 km
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Quick answers
- 1 nmi = 1.852 km
- 5 nmi = 9.26 km
- 10 nmi = 18.52 km
- 20 nmi = 37.04 km
- 50 nmi = 92.6 km
- 100 nmi = 185.2 km
Nautical miles to Kilometers conversion table
| Nautical miles (nmi) | Kilometers (km) |
|---|---|
| 1 nmi | 1.852 km |
| 2 nmi | 3.704 km |
| 3 nmi | 5.556 km |
| 4 nmi | 7.408 km |
| 5 nmi | 9.26 km |
| 6 nmi | 11.112 km |
| 7 nmi | 12.964 km |
| 8 nmi | 14.816 km |
| 9 nmi | 16.668 km |
| 10 nmi | 18.52 km |
| 15 nmi | 27.78 km |
| Nautical miles (nmi) | Kilometers (km) |
|---|---|
| 20 nmi | 37.04 km |
| 25 nmi | 46.3 km |
| 30 nmi | 55.56 km |
| 40 nmi | 74.08 km |
| 50 nmi | 92.6 km |
| 75 nmi | 138.9 km |
| 100 nmi | 185.2 km |
| 250 nmi | 463 km |
| 500 nmi | 926 km |
| 1,000 nmi | 1,852 km |
Conversion formula
kilometers = nautical miles × 1.852
Example: 10 nmi × 1.852 = 18.52 km
A nautical mile is exactly 1,852 meters, used at sea and in the air. A kilometer is 1,000 meters, about 0.62 of a mile.
You may also see this conversion written as “nautical miles to km” or “nautical miles to kilometres”.
Questions
How many kilometers are in one nautical mile?
One nautical mile is 1.852 kilometers.
How do you convert nautical miles to kilometers?
Multiply by 1.852. The factor comes from the exact definitions of both units, so the only rounding is in the display.
Related conversions
- Kilometers to nautical miles1 km = 0.53996 nmi
- Kilometers to miles1 km = 0.62137 mi
- Miles to kilometers1 mi = 1.6093 km
- Nautical miles to miles1 nmi = 1.1508 mi
- Miles to nautical miles1 mi = 0.86898 nmi
- Centimeters to inches1 cm = 0.3937 in
- Inches to centimeters1 in = 2.54 cm
- Feet to centimeters1 ft = 30.48 cm
Updated