With this information, you can calculate the quantity of kilometers per hour 666 feet per minute is equal to.
¿What is the inverse calculation between 1 kilometer per hour and 666 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.0821031 times 666 feet per minute.
Which is the same to say that 666 feet per minute is 12.179808 kilometers per hour.
Six hundred sixty-six feet per minute equals to twelve kilometers per hour. *Approximation
A kilometer per hour is zero times six hundred sixty-six feet per minute. *Approximation