With this information, you can calculate the quantity of meters per second 438 kilometers per hour is equal to.
¿What is the inverse calculation between 1 meter per second and 438 kilometers per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 meter per second is 0.0082191781 times 438 kilometers per hour.
Which is the same to say that 438 kilometers per hour is 121.66667 meters per second.
Four hundred thirty-eight kilometers per hour equals to one hundred twenty-one meters per second. *Approximation
A meter per second is zero times four hundred thirty-eight kilometers per hour. *Approximation
