With this information, you can calculate the quantity of feet per minute 421 knots is equal to.
¿What is the inverse calculation between 1 foot per minute and 421 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 2.3455416e-05 times 421 knots.
Which is the same to say that 421 knots is 42634.077 feet per minute.
Four hundred twenty-one knots equals to forty-two thousand six hundred thirty-four feet per minute. *Approximation
A foot per minute is two times four hundred twenty-one knots. *Approximation
