With this information, you can calculate the quantity of hours 489 minutes is equal to.
¿What is the inverse calculation between 1 hour and 489 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.12269939 times 489 minutes.
Which is the same to say that 489 minutes is 8.15 hours.
Four hundred eighty-nine minutes equals to eight hours. *Approximation
A hour is zero times four hundred eighty-nine minutes. *Approximation