With this information, you can calculate the quantity of feet per second 395 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 395 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.001499959 times 395 knots.

Which is the same to say that 395 knots is 666.68489 feet per second.

Three hundred ninety-five knots equals to six hundred sixty-six feet per second. *Approximation

A foot per second is zero times three hundred ninety-five knots. *Approximation