With this information, you can calculate the quantity of knots 490 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 490 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.20667059 times 490 feet per minute.
Which is the same to say that 490 feet per minute is 4.8386177 knots.
Four hundred ninety feet per minute equals to four knots. *Approximation
A knot is zero times four hundred ninety feet per minute. *Approximation
