With this information, you can calculate the quantity of feet per second 478 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 478 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0012395059 times 478 knots.

Which is the same to say that 478 knots is 806.77311 feet per second.

Four hundred seventy-eight knots equals to eight hundred six feet per second. *Approximation

A foot per second is zero times four hundred seventy-eight knots. *Approximation