With this information, you can calculate the quantity of knots 478 feet per minute is equal to.

¿What is the inverse calculation between 1 knot and 478 feet per minute?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.21185898 times 478 feet per minute.

Which is the same to say that 478 feet per minute is 4.720121 knots.

Four hundred seventy-eight feet per minute equals to four knots. *Approximation

A knot is zero times four hundred seventy-eight feet per minute. *Approximation