30 minutes equal half an hour.
60 minutes equal one hour.
40 minutes = 2/3 of an hour
30 minutes = half an hour, because 60 minutes are one hour.
255 minutes.
90 minutes.
1 hour is equal to 60 minutes.
2 hours equal 120 minutes.
1 hour = 60 minutes, 1/2 hour = 30 minutes! Therefore 1 and a half hour would equal 90 minutes! Can't you add?
45 minutes.
.5 minutes is equal to a half hour otherwise known as 30 minutes.
There are 60 minutes in one hour. Therefore, one eighth of an hour is equal to 60/8 = 7.5 minutes, or 7 minutes 30 seconds.
150 minutes. 60 minutes/hour*2.5 hours = 150 minutes.
90*60=540090 hours is 5400 minutes
an hour and forty minutes.
1/5 of an hour
16.5 hours X 60 minutes/hour = 990 minutes