With this information, you can calculate the quantity of hours 620 minutes is equal to.
¿What is the inverse calculation between 1 hour and 620 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.096774194 times 620 minutes.
Which is the same to say that 620 minutes is 10.333333 hours.
Six hundred twenty minutes equals to ten hours. *Approximation
A hour is zero times six hundred twenty minutes. *Approximation