The Unit Converters

Mile to Nautical Mile

1 Mile = 0.868976 Nautical Mile


Conversion Formula

To convert Mile to Nautical Mile, multiply the value by 0.868976.

Mile × 0.868976 = Nautical Mile

Quick Reference

mi nmi
1 0.868976
5 4.34488
10 8.68976
25 21.7244
50 43.4488
100 86.8976
500 434.488
1000 868.976

What is Mile?

The mile (symbol: mi) is a unit of length in the British imperial and United States customary systems.

It is currently defined as exactly 1,609.344 meters. One mile is equal to 5,280 feet or 1,760 yards.

Common Uses

The mile is primarily used in the United States and the United Kingdom for measuring long distances, road journeys, and the length of races. It is also the standard unit for speed limits in these countries (expressed as mph).

What is Nautical Mile?

The nautical mile (symbol: nmi) is a unit of length used in air, marine, and space navigation.

It is defined as exactly 1,852 meters. Historically, it was defined as one minute (1/60 of a degree) of latitude along any meridian.

Common Uses

The nautical mile is the international standard for measuring distances in aviation and maritime travel. It is also the basis for the knot, which is a measure of speed equal to one nautical mile per hour.

How many nautical mile are in a mile?

There are 0.868976 nautical mile in 1 mile.


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