With this information, you can calculate the quantity of meters per second 680 knots is equal to.

¿What is the inverse calculation between 1 meter per second and 680 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 meter per second is 0.0028585948 times 680 knots.

Which is the same to say that 680 knots is 349.82222 meters per second.

Six hundred eighty knots equals to three hundred forty-nine meters per second. *Approximation

A meter per second is zero times six hundred eighty knots. *Approximation