With this information, you can calculate the quantity of miles per hour 690 feet per minute is equal to.
¿What is the inverse calculation between 1 mile per hour and 690 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.12753623 times 690 feet per minute.
Which is the same to say that 690 feet per minute is 7.8409091 miles per hour.
Six hundred ninety feet per minute equals to seven miles per hour. *Approximation
A mile per hour is zero times six hundred ninety feet per minute. *Approximation
