Conversion from Sea mile (NM) to Mile (mi) and vice versa

Updated on by Stefan Banse

Here you can convert the Unit of length Sea mile into the unit Mile and vice versa you can convert Mile into Sea mile. By clicking the "Swap units" icon, you will always obtain the desired conversion in the calculation result, i.e., NM to mi or mi to NM. With the following calculator you can also calculate any other Unit of length.

Info about "Sea mile"

The sea mile or nautical mile is a unit of length frequently used in shipping and aviation. It was originally intended to measure 1/60 degree of latitude. Later, the nautical mile was defined accurately as 1,852.0 m.

The nautical mile is used as a unit of length in maritime navigation in an unified international way, unlike measuring distances on land, which uses two different units of length depending on the region, namely kilometer and mile.

Info about "Mile"

The mile is very common in the Anglo-American countries, but does not belong to the international unit system SI (Système international d'unités).

The term Mile originated during the Roman Empire as a sequence of 1,000 double steps, or mille passus (thousand steps). Nowadays a distinction is made between the land mile described here and the sea mile described in nautical studies. Therefore, 1 mile is equivalent to 1.609344 kilometers or 1 kilometer is equivalent to 0.62137 miles.

Basis for conversion Sea mile (NM) to Mile (mi)

The abbreviation for the "Unit of length Sea mile" is NM. The abbreviation for the "Unit of length Mile" is mi.

Formula for the conversion of Sea mile (NM) to Mile (mi)

The calculation from Sea mile to Mile shall be made using the following conversion formula:

 Conversion formula Sea mile to Mile 

Determine the number of Mile from Sea mile

Sea mile × 1.1507794480235


Formula for the conversion of Mile (mi) to Sea mile (NM)

The calculation from Mile to Sea mile shall be made using the following conversion formula:

 Conversion formula Mile to Sea mile 

Determine the number of Sea mile from Mile

Mile × 0.86897624190065


Overview table: How many Sea mile are how many Mile?

Sea mile NMMile mi
0.01 NM => 0.01150 mi
0.02 NM => 0.02301 mi
0.03 NM => 0.03452 mi
0.04 NM => 0.04603 mi
0.05 NM => 0.05753 mi
0.06 NM => 0.06904 mi
0.07 NM => 0.08055 mi
0.08 NM => 0.09206 mi
0.09 NM => 0.10357 mi
0.10 NM => 0.11507 mi
0.20 NM => 0.23015 mi
0.30 NM => 0.34523 mi
0.40 NM => 0.46031 mi
0.50 NM => 0.57539 mi
0.60 NM => 0.69046 mi
0.70 NM => 0.80554 mi
0.80 NM => 0.92062 mi
0.90 NM => 1.03570 mi
1 NM => 1.15077 mi
2 NM => 2.30155 mi
3 NM => 3.45233 mi
4 NM => 4.60311 mi
5 NM => 5.75389 mi
6 NM => 6.90467 mi
7 NM => 8.05545 mi
8 NM => 9.20623 mi
9 NM => 10.35701 mi
10 NM => 11.50779 mi
20 NM => 23.01558 mi
30 NM => 34.52338 mi
40 NM => 46.03117 mi
50 NM => 57.53897 mi
60 NM => 69.04676 mi
70 NM => 80.55456 mi
80 NM => 92.06235 mi
90 NM => 103.57015 mi
100 NM => 115.07794 mi
200 NM => 230.15589 mi
300 NM => 345.23383 mi
400 NM => 460.31177 mi
500 NM => 575.38972 mi
600 NM => 690.46766 mi
700 NM => 805.54561 mi
800 NM => 920.62355 mi
900 NM => 1 035.70150 mi
1 000 NM => 1 150.77944 mi

Overview table: How many Mile are how many Sea mile?

Mile miSea mile NM
0.01 mi => 0.00869 NM
0.02 mi => 0.01738 NM
0.03 mi => 0.02606 NM
0.04 mi => 0.03475 NM
0.05 mi => 0.04344 NM
0.06 mi => 0.05213 NM
0.07 mi => 0.06082 NM
0.08 mi => 0.06951 NM
0.09 mi => 0.07820 NM
0.10 mi => 0.08689 NM
0.20 mi => 0.17379 NM
0.30 mi => 0.26069 NM
0.40 mi => 0.34759 NM
0.50 mi => 0.43448 NM
0.60 mi => 0.52138 NM
0.70 mi => 0.60828 NM
0.80 mi => 0.69518 NM
0.90 mi => 0.78207 NM
1 mi => 0.86897 NM
2 mi => 1.73795 NM
3 mi => 2.60692 NM
4 mi => 3.47590 NM
5 mi => 4.34488 NM
6 mi => 5.21385 NM
7 mi => 6.08283 NM
8 mi => 6.95181 NM
9 mi => 7.82078 NM
10 mi => 8.68976 NM
20 mi => 17.37952 NM
30 mi => 26.06928 NM
40 mi => 34.75905 NM
50 mi => 43.44881 NM
60 mi => 52.13857 NM
70 mi => 60.82833 NM
80 mi => 69.51809 NM
90 mi => 78.20786 NM
100 mi => 86.89762 NM
200 mi => 173.79524 NM
300 mi => 260.69287 NM
400 mi => 347.59049 NM
500 mi => 434.48812 NM
600 mi => 521.38574 NM
700 mi => 608.28336 NM
800 mi => 695.18099 NM
900 mi => 782.07861 NM
1 000 mi => 868.97624 NM

Source information

As source for the information in the "Units of length" category, we have used in particular:

Last update on November 22, 2020

The last changes in the "Units of length" category were implemented by Stefan Banse on November 22, 2020. The main changes were:

  • November 5, 2020: Publication of the Length converter
  • Editorial revision of all texts in this category