With this information, you can calculate the quantity of feet per minute 257 knots is equal to.

¿What is the inverse calculation between 1 foot per minute and 257 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 3.8423074e-05 times 257 knots.

Which is the same to say that 257 knots is 26026.028 feet per minute.

Two hundred fifty-seven knots equals to twenty-six thousand twenty-six feet per minute. *Approximation

A foot per minute is three times two hundred fifty-seven knots. *Approximation