With this information, you can calculate the quantity of hours 630 minutes is equal to.
¿What is the inverse calculation between 1 hour and 630 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.095238095 times 630 minutes.
Which is the same to say that 630 minutes is 10.5 hours.
Six hundred thirty minutes equals to ten hours. *Approximation
A hour is zero times six hundred thirty minutes. *Approximation