With this information, you can calculate the quantity of kilometers per hour 4 knots is equal to.

¿What is the inverse calculation between 1 kilometer per hour and 4 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.1349892 times 4 knots.

Which is the same to say that 4 knots is 7.408 kilometers per hour.

Four knots equals to seven kilometers per hour. *Approximation

A kilometer per hour is zero times four knots. *Approximation