With this information, you can calculate the quantity of kilometers per hour 640 feet per minute is equal to.
¿What is the inverse calculation between 1 kilometer per hour and 640 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.085438539 times 640 feet per minute.
Which is the same to say that 640 feet per minute is 11.70432 kilometers per hour.
Six hundred forty feet per minute equals to eleven kilometers per hour. *Approximation
A kilometer per hour is zero times six hundred forty feet per minute. *Approximation
