You can easily convert 2 meters into millimeters using each unit definition:
With this information, you can calculate the quantity of millimeters 2 meters is equal to.
In 2 m there are 2000 mm.
Which is the same to say that 2 meters is 2000 millimeters.
Two meters equals to two thousand millimeters. *Approximation
Performing the inverse calculation of the relationship between units, we obtain that 1 millimeter is 0.0005 times 2 meters.
A millimeter is zero times two meters. *Approximation