With this information, you can calculate the quantity of hours 424 seconds is equal to.
¿What is the inverse calculation between 1 hour and 424 seconds?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 8.490566 times 424 seconds.
Which is the same to say that 424 seconds is 0.11777778 hours.
Four hundred twenty-four seconds equals to zero hours. *Approximation
A hour is eight times four hundred twenty-four seconds. *Approximation