With this information, you can calculate the quantity of feet per second 253 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 253 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0023418332 times 253 knots.

Which is the same to say that 253 knots is 427.01589 feet per second.

Two hundred fifty-three knots equals to four hundred twenty-seven feet per second. *Approximation

A foot per second is zero times two hundred fifty-three knots. *Approximation