With this information, you can calculate the quantity of hours 4 seconds is equal to.

¿What is the inverse calculation between 1 hour and 4 seconds?

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 900 times 4 seconds.

Which is the same to say that 4 seconds is 0.0011111111 hours.

Four seconds equals to zero hours. *Approximation

A hour is nine hundred times four seconds. *Approximation