With this information, you can calculate the quantity of miles per hour 630 feet per minute is equal to.

¿What is the inverse calculation between 1 mile per hour and 630 feet per minute?

Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.13968254 times 630 feet per minute.

Which is the same to say that 630 feet per minute is 7.1590909 miles per hour.

Six hundred thirty feet per minute equals to seven miles per hour. *Approximation

A mile per hour is zero times six hundred thirty feet per minute. *Approximation