With this information, you can calculate the quantity of hours 504 seconds is equal to.
¿What is the inverse calculation between 1 hour and 504 seconds?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 7.1428571 times 504 seconds.
Which is the same to say that 504 seconds is 0.14 hours.
Five hundred four seconds equals to zero hours. *Approximation
A hour is seven times five hundred four seconds. *Approximation