With this information, you can calculate the quantity of feet per minute 128 knots is equal to.

¿What is the inverse calculation between 1 foot per minute and 128 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 7.7146328e-05 times 128 knots.

Which is the same to say that 128 knots is 12962.38 feet per minute.

One hundred twenty-eight knots equals to twelve thousand nine hundred sixty-two feet per minute. *Approximation

A foot per minute is seven times one hundred twenty-eight knots. *Approximation