With this information, you can calculate the quantity of knots 780 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 780 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.12983153 times 780 feet per minute.
Which is the same to say that 780 feet per minute is 7.7022894 knots.
Seven hundred eighty feet per minute equals to seven knots. *Approximation
A knot is zero times seven hundred eighty feet per minute. *Approximation