With this information, you can calculate the quantity of feet per second 120 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 120 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.004937365 times 120 knots.

Which is the same to say that 120 knots is 202.53718 feet per second.

One hundred twenty knots equals to two hundred two feet per second. *Approximation

A foot per second is zero times one hundred twenty knots. *Approximation