theres 30 minutes in a half hour.. theres 90 minutes in an hour and a half.
There are 60 minutes in one hour. 0.5 hours is the same as half an hour, so half of sixty minutes is 30 minutes.
You have to know that there are 60 minutes in an hour. "2 and one half hours" = 2.5 hours (2.5 hours)*(60 minutes/hour) = 150 (hours*minutes/hour) = 150 minutes Note that you multiply & divide the units as if they were numbers. This is dimensional analysis.
150 minutes. One hour consists of 60 minutes. Two hours equals 120 minutes. Half of an hour would be 30 minutes. Which brings the total number of minutes in 2 and a half hours to 150.
An hour is equal to 60 minutes, so 150 minutes is equal to 2 and a half hours or 2 hours and 30 minutes.Two hours and thirty minutes, or two and a half hours, or 2.5 hours.
There is 30 minutes in a half hour. There is no hours in half hours.
theres 30 minutes in a half hour.. theres 90 minutes in an hour and a half.
There are 60 minutes in one hour. 0.5 hours is the same as half an hour, so half of sixty minutes is 30 minutes.
You have to know that there are 60 minutes in an hour. "2 and one half hours" = 2.5 hours (2.5 hours)*(60 minutes/hour) = 150 (hours*minutes/hour) = 150 minutes Note that you multiply & divide the units as if they were numbers. This is dimensional analysis.
150 minutes. One hour consists of 60 minutes. Two hours equals 120 minutes. Half of an hour would be 30 minutes. Which brings the total number of minutes in 2 and a half hours to 150.
There are 2 quarters hours in half an hour and a quarter of an hour is 15 minutes while half an hour is 30 minutes
60 minutes in an hour; 30 minutes in a half hour. 5 and 1/2 = 330 minutes
An hour is equal to 60 minutes, so 150 minutes is equal to 2 and a half hours or 2 hours and 30 minutes.Two hours and thirty minutes, or two and a half hours, or 2.5 hours.
Half an hour. 1/2 hour .5 hour
0.50 hours is nothing but half an hour. It will have 30 minutes.
1 hour = 60 minutes → 4½ hours = 4.5 × 60 minutes = 270 minutes
Half an hour is 1800 seconds. 3 half hours are 5,400 seconds.