With this information, you can calculate the quantity of kilometers per hour 331 knots is equal to.

¿What is the inverse calculation between 1 kilometer per hour and 331 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.0016312894 times 331 knots.

Which is the same to say that 331 knots is 613.012 kilometers per hour.

Three hundred thirty-one knots equals to six hundred thirteen kilometers per hour. *Approximation

A kilometer per hour is zero times three hundred thirty-one knots. *Approximation