With this information, you can calculate the quantity of feet per second 637 knots is equal to.

¿What is the inverse calculation between 1 foot per second and 637 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.00093011586 times 637 knots.

Which is the same to say that 637 knots is 1075.1349 feet per second.

Six hundred thirty-seven knots equals to one thousand seventy-five feet per second. *Approximation

A foot per second is zero times six hundred thirty-seven knots. *Approximation