There are 1,000 millimetres in one metre. There are 1,000 metres
in one kilometre. Therefore, one kilometre is equal to 1,000 x
1,000 = 1,000,000 millimetres.
How many millimeters are in exactly one kilometer?
10,000 millimeters are in one kilometer.
Asked in Math and Arithmetic, Geometry, Area
How many kilometers square are there in millimeter square?
A kilometer has a million millimeters; therefore, one square kilometer has a million millions (1012) square millimeters. ...
Asked in Math and Arithmetic
How many kilometers does one millimeter represent?
There are one million millimeters in a kilometer, so a millimeter would represent one millionth of a kilometer. ...