With this information, you can calculate the quantity of feet per minute 690 kilometers per hour is equal to.
¿What is the inverse calculation between 1 foot per minute and 690 kilometers per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 2.6504348e-05 times 690 kilometers per hour.
Which is the same to say that 690 kilometers per hour is 37729.659 feet per minute.
Six hundred ninety kilometers per hour equals to thirty-seven thousand seven hundred twenty-nine feet per minute. *Approximation
A foot per minute is two times six hundred ninety kilometers per hour. *Approximation