With this information, you can calculate the quantity of feet per second 5 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 5 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.11849676 times 5 knots.

Which is the same to say that 5 knots is 8.4390493 feet per second.

Five knots equals to eight feet per second. *Approximation

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