With this information, you can calculate the quantity of miles per hour 20 kilometers per hour is equal to.

¿What is the inverse calculation between 1 mile per hour and 20 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.0804672 times 20 kilometers per hour.

Which is the same to say that 20 kilometers per hour is 12.427424 miles per hour.

Twenty kilometers per hour equals to twelve miles per hour. *Approximation

A mile per hour is zero times twenty kilometers per hour. *Approximation