With this information, you can calculate the quantity of knots 311 kilometers per hour is equal to.

¿What is the inverse calculation between 1 knot and 311 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.0059549839 times 311 kilometers per hour.

Which is the same to say that 311 kilometers per hour is 167.92657 knots.

Three hundred eleven kilometers per hour equals to one hundred sixty-seven knots. *Approximation

A knot is zero times three hundred eleven kilometers per hour. *Approximation