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Nautical mile (Nautical), length

A nautical mile or sea mile is a unit of length. It is accepted for use with the International System of Units (SI), but it is not an SI unit. The nautical mile is used around the world for maritime and aviation purposes. It is commonly used in international law and treaties, especially regarding the limits of territorial waters. It developed from the geographical mile.

Type the number of Nautical mile you want to convert in the text box, to see the results in the table.

1 Nautical mile
is equal to
1.15 mi

Metric

British/American

Nautical

Astronomical

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