Convert kilometers to millimeters
kilometers definitionThe Kilometer is metric length unit equal to 1,000 meters or 100,000 centimeters.
millimeters definitionThe Millimeter is a metric unit which equals to a 1/10 of a centimeter.
Please enter kilometers value in the first input field, and you'll see the result value in millimeters in the second field.
See also: Convert millimeters to kilometers