With this information, you can calculate the quantity of hours 450 minutes is equal to.
¿What is the inverse calculation between 1 hour and 450 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.13333333 times 450 minutes.
Which is the same to say that 450 minutes is 7.5 hours.
Four hundred fifty minutes equals to seven hours. *Approximation
A hour is zero times four hundred fifty minutes. *Approximation