With this information, you can calculate the quantity of meters per second 391 knots is equal to.

¿What is the inverse calculation between 1 meter per second and 391 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 meter per second is 0.0049714693 times 391 knots.

Which is the same to say that 391 knots is 201.14778 meters per second.

Three hundred ninety-one knots equals to two hundred one meters per second. *Approximation

A meter per second is zero times three hundred ninety-one knots. *Approximation