Kilometers to Millimeters calculator

Kilometers

It is now the measurement unit used officially for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the road network of the United Kingdom where the statute mile is the official unit used.

Source: Wikipedia

Millimeters

A ruler with millimeter and centimeter marks.

Source: Wikipedia

Kilometers to Millimeters Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Kilometers to Millimeters conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

• Kilometer (1,000 meters)

  The kilometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: km;) or kilometer (American spelling) is a unit of length in the metric system, equal to one thousand metres (kilo- being the SI prefix for 1000). It is now the measurement unit used officially for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the road network of the United Kingdom where the statute mile is the official unit used.

• Millimeter (0.001 meters)

  The millimetre (International spelling as used by the International Bureau of Weights and Measures; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. Therefore, there are one thousand millimetres in a metre. There are ten millimetres in a centimetre.