Nautiska mil till kilometeromvandlare
Convert nautical miles to kilometers and km to nautical miles. Used in aviation and maritime navigation.
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Nautical Miles to Kilometers
One nautical mile equals exactly 1.852 kilometers. The nautical mile is based on the Earth's circumference: one arc-minute of latitude ≈ 1 nautical mile.
Common conversions:
- 1 nmi = 1.852 km
- 10 nmi = 18.52 km
- 100 nmi = 185.2 km
- 1000 nmi = 1852 km
Why Nautical Miles?
Nautical miles are used in aviation and maritime navigation because they correspond directly to degrees of latitude on the Earth's surface. One degree of latitude = 60 nautical miles. This makes navigation charts and GPS coordinates directly compatible with distance calculations.
Knots and Speed
Speed in navigation is measured in knots: 1 knot = 1 nautical mile per hour. A typical commercial aircraft cruises at about 450–500 knots (833–926 km/h). A ship cruises at 10–15 knots (18.5–27.8 km/h).
Senast uppdaterad: March 2026
Frequently Asked Questions
How many km is 1 nautical mile?
1 nautical mile = 1.852 km exactly.
How many nautical miles in 100 km?
100 ÷ 1.852 ≈ 53.99 nautical miles.
Is a nautical mile longer than a regular mile?
Yes. A nautical mile is 1.852 km, while a regular (statute) mile is 1.609 km, so a nautical mile is about 15% longer.