Millimeters to Kilometers Converter

Instantly convert Millimeters (mm) to Kilometers (km). Free online converter with formula and table.

mm
km
1 mm = 0.000001 km
1 Millimeter = 0.000001 kilometers
1 Kilometer = 1,000,000 millimeters

Millimeters to Kilometers Conversion Table

Millimeters (mm)Kilometers (km)
1,0000.001
5,0000.005
10,0000.01
50,0000.05
100,0000.1
500,0000.5
1,000,0001

How to Convert Millimeters to Kilometers

km = mm × 0.000001

Example

Convert 10 millimeters to kilometers:

10 mm × 0.000001 = 0.00001 km

About These Units

Frequently Asked Questions

How many Kilometers are in a Millimeter?

There are 0.000001 Kilometers in one Millimeter.

How do I convert Millimeters to Kilometers?

To convert Millimeters to Kilometers, multiply the value in Millimeters by 0.000001. For example, 10 Millimeters = 10 × 0.000001 = 0.00001 Kilometers.

What is the formula to convert Millimeters to Kilometers?

The formula is: Kilometers (km) = Millimeters (mm) × 0.000001

How do I convert Kilometers back to Millimeters?

To convert Kilometers to Millimeters, multiply by 1,000,000 (or divide by 0.000001).