With this information, you can calculate the quantity of feet per minute 857 knots is equal to.

¿What is the inverse calculation between 1 foot per minute and 857 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 1.1522439e-05 times 857 knots.

Which is the same to say that 857 knots is 86787.183 feet per minute.

Eight hundred fifty-seven knots equals to eighty-six thousand seven hundred eighty-seven feet per minute. *Approximation

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