With this information, you can calculate the quantity of feet per second 647 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 647 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.00091574003 times 647 knots.
Which is the same to say that 647 knots is 1092.013 feet per second.
Six hundred forty-seven knots equals to one thousand ninety-two feet per second. *Approximation
A foot per second is zero times six hundred forty-seven knots. *Approximation
