None, since there is no such measure such as a millometer.
However, 1 kilometre = 1 million millimetres.
4.667e+7mm
If you mean "millimeter", the answer is 1000. The prefix "milli-" means 1/1000.
10 millimeters equal 1 centimeter 10 millimeters equal 1 centimeter
8 meters is 8,000mm
8 millimeters = 0.8 centimeters
There are 1,000,000 millimeters in a kilometer.
1000. The part of the word "milli" means thousand.
2,000,000 millimeters = 2 000 meters
1 km = 1000 m 1 km has 1000m.
Answer: 1 mi. = 1.60934 km
1 meter = 0.001 km (1/1000 km)
1 km.