One **nautical** mile*(nautical mile* - "sm" for short) is **1.85 kilometers**. Nautical miles are used as a measure of length in seafaring. Converted, this means that 1 km is 0.54 nm. To calculate this, the number of nautical miles is multiplied by 1.85 or the number of kilometers by 0.54.

## Calculator

## Table - sm in km

Nautical mile (sm) | Kilometers (km) |
---|---|

1 sm | 1,85 km |

10 sm | 18,52 km |

25 sm | 46,30 km |

50 sm | 92,60 km |

100 sm | 185,20 km |

## Table - km in sm

Kilometers (km) | Nautical mile (sm) |
---|---|

1 km | 0,54 sm |

25 km | 13,48 sm |

50 km | 26,95 sm |

75 km | 40,43 sm |

100 km | 53,90 sm |

All information is without guarantee

**Use calculator:**

- Select whether you want to convert km to sm or sm to km.
- Enter the number of nautical miles or kilometers in the calculator.
- Click on "generate" to get the result.

The conversion of kilometers to nautical miles is particularly important in shipping and aviation, as these industries often use nautical miles as a unit of measurement. One nautical mile corresponds to approximately 1.852 kilometers.

So if you want to convert a distance from kilometers to nautical miles, divide the number of kilometers by 1.852.

**Formula: Nautical miles = kilometers / 1.852**

Conversely, if you want to convert a distance from nautical miles to kilometers, multiply the number of nautical miles by 1.852.

**Formula: Kilometer = nautical miles * 1.852**

These conversions are specific to nautical miles. They differ from land-based miles, which can have different lengths in different countries.