With this information, you can calculate the quantity of knots 309 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 309 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.32773007 times 309 feet per minute.
Which is the same to say that 309 feet per minute is 3.0512916 knots.
Three hundred nine feet per minute equals to three knots. *Approximation
A knot is zero times three hundred nine feet per minute. *Approximation
