With this information, you can calculate the quantity of hours 521 minutes is equal to.
¿What is the inverse calculation between 1 hour and 521 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.11516315 times 521 minutes.
Which is the same to say that 521 minutes is 8.6833333 hours.
Five hundred twenty-one minutes equals to eight hours. *Approximation
A hour is zero times five hundred twenty-one minutes. *Approximation