With this information, you can calculate the quantity of feet per minute 657 knots is equal to.

¿What is the inverse calculation between 1 foot per minute and 657 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 1.503003e-05 times 657 knots.

Which is the same to say that 657 knots is 66533.465 feet per minute.

Six hundred fifty-seven knots equals to sixty-six thousand five hundred thirty-three feet per minute. *Approximation

A foot per minute is one times six hundred fifty-seven knots. *Approximation