With this information, you can calculate the quantity of miles per hour 3 kilometers per hour is equal to.

¿What is the inverse calculation between 1 mile per hour and 3 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.536448 times 3 kilometers per hour.

Which is the same to say that 3 kilometers per hour is 1.8641136 miles per hour.

Three kilometers per hour equals to one miles per hour. *Approximation

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