With this information, you can calculate the quantity of hours 72 seconds is equal to.
¿What is the inverse calculation between 1 hour and 72 seconds?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 50 times 72 seconds.
Which is the same to say that 72 seconds is 0.02 hours.
Seventy-two seconds equals to zero hours. *Approximation
A hour is fifty times seventy-two seconds. *Approximation