With this information, you can calculate the quantity of feet per second 55 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 55 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.010772433 times 55 knots.

Which is the same to say that 55 knots is 92.829542 feet per second.

Fifty-five knots equals to ninety-two feet per second. *Approximation

A foot per second is zero times fifty-five knots. *Approximation