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Nautiska mil til kilometerkonverterer

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:

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).

Sist oppdatert: 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.