With this information, you can calculate the quantity of knots 56 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 56 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 1.8083677 times 56 feet per minute.
Which is the same to say that 56 feet per minute is 0.55298488 knots.
Fifty-six feet per minute equals to zero knots. *Approximation
A knot is one times fifty-six feet per minute. *Approximation