With this information, you can calculate the quantity of meters per second 421 kilometers per hour is equal to.
¿What is the inverse calculation between 1 meter per second and 421 kilometers per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 meter per second is 0.0085510689 times 421 kilometers per hour.
Which is the same to say that 421 kilometers per hour is 116.94444 meters per second.
Four hundred twenty-one kilometers per hour equals to one hundred sixteen meters per second. *Approximation
A meter per second is zero times four hundred twenty-one kilometers per hour. *Approximation