Input the amount of milimeters you want to convert to kilometers in the below input field, and then click in the **"Convert"** button.
But if you want to convert from kilometers to milimeters, please checkout this tool.

Formula used to convert *mm* to *km*:

For example, if you want to convert 15 *mm* to *km*, just replace **x** by **15** [mm]:

- Divide the amount of milimeters by 1000000.
- The result will be expressed in kilometers.

The following table will show the most common conversions for Milimeters (mm) to Kilometers (km):

Milimeters (mm) | Kilometers (km) |
---|---|

0.001 mm | 0.000000001 km |

0.01 mm | 0.00000001 km |

0.1 mm | 0.0000001 km |

1 mm | 0.000001 km |

2 mm | 0.000002 km |

3 mm | 0.000003 km |

4 mm | 0.000004 km |

5 mm | 0.000005 km |

6 mm | 0.000006 km |

7 mm | 0.000007 km |

8 mm | 0.000008 km |

9 mm | 0.000009 km |

10 mm | 0.00001 km |

20 mm | 0.00002 km |

30 mm | 0.00003 km |

40 mm | 0.00004 km |

50 mm | 0.00005 km |

60 mm | 0.00006 km |

70 mm | 0.00007 km |

80 mm | 0.00008 km |

90 mm | 0.00009 km |

100 mm | 0.0001 km |

The **millimetre** (also spelled as **millimeter** in the United States), is a unit of length in the metric system equal to one thousandth of a metre. Therefore, there are one thousand millimetres in a metre.

The **kilometre** or **kilometer** (symbol km) is a unit of length in the metric system, equal to one thousand metres. It is used to express the distance between two geographical places. In some places (such as the United States and the United Kingdom) the unit used is the mile.

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Milimeter to Kilometer is a free and online calculator that converts Milimeters to Kilometers.

You just have to insert the amount of Milimeters you want to convert and press the **"Convert"** button. The amount of Kilometers will be outputed in the input field below the button.

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Milimeter to Kilometer calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.