With this information, you can calculate the quantity of hours 120 seconds is equal to.
¿What is the inverse calculation between 1 hour and 120 seconds?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 30 times 120 seconds.
Which is the same to say that 120 seconds is 0.033333333 hours.
One hundred twenty seconds equals to zero hours. *Approximation
A hour is thirty times one hundred twenty seconds. *Approximation