With this information, you can calculate the quantity of feet per second 521 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 521 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.001137205 times 521 knots.
Which is the same to say that 521 knots is 879.34894 feet per second.
Five hundred twenty-one knots equals to eight hundred seventy-nine feet per second. *Approximation
A foot per second is zero times five hundred twenty-one knots. *Approximation
