With this information, you can calculate the quantity of hours 509 minutes is equal to.
¿What is the inverse calculation between 1 hour and 509 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.11787819 times 509 minutes.
Which is the same to say that 509 minutes is 8.4833333 hours.
Five hundred nine minutes equals to eight hours. *Approximation
A hour is zero times five hundred nine minutes. *Approximation