Length of sea mile

The sea mile is the distance of one minute of arc of latitude at a given (current) latitude and along the current meridian. Because the Earth is not a true sphere, one minute of latitude arc on pole differs from one minute latitude arc near the equator. This calculator evaluates length of sea mile at a given latitude.

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PLANETCALC, Length of sea mile

Length of sea mile

Digits after the decimal point: 4
Sea mile length
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