With this information, you can calculate the quantity of miles per hour 331 knots is equal to.
¿What is the inverse calculation between 1 mile per hour and 331 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.0026253059 times 331 knots.
Which is the same to say that 331 knots is 380.908 miles per hour.
Three hundred thirty-one knots equals to three hundred eighty miles per hour. *Approximation
A mile per hour is zero times three hundred thirty-one knots. *Approximation