Convert millimeters to kilometers
Enter a millimeters value below and convert to kilometers
mm
1 millimeter =
0.000001 kilometers
* exact result
Select how many decimal places the result will be rounded to:
How to convert millimeters to kilometers
To convert millimeters to kilometers, divide a millimeters value by 1000000.
Formula km = mm / 1000000
Example: Convert 100000 millimeters to kilometers Calculations: 100000 mm / 1000000 = 0.1 km
Millimeter (mm)
The millimeter is a unit of length equal to 1/1000 of a meter, or about 0.03937 inches. It is used for precise measurements across various fields, such as engineering and construction.
Kilometer (km)
The kilometer is a unit of length in the metric system equal to 1000 meters, or about 0.6214 miles. Kilometers are widely used for measuring distances between geographical locations.