With this information, you can calculate the quantity of miles per hour 40 feet per minute is equal to.
¿What is the inverse calculation between 1 mile per hour and 40 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 2.2 times 40 feet per minute.
Which is the same to say that 40 feet per minute is 0.45454545 miles per hour.
Forty feet per minute equals to zero miles per hour. *Approximation
A mile per hour is two times forty feet per minute. *Approximation
