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There are 90 minutes in 1 1/2 hours. However it depends on wether you are talking about Earth hours or a different planets hours like mars, which would technically go faster, and hours would be shorter...
90
90
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How many minutes are there in 1 and a half of an hour?
90 mins
How many minutes are equal to 1 half hour?
90
How many minutes in 1 2 an hour?
There are thirty minutes in one half hour.
How many minutes in four and a half hours?
1 hour = 60 minutes → 4½ hours = 4.5 × 60 minutes = 270 minutes
How may minutes in 1 half hours?
theres 30 minutes in a half hour.. theres 90 minutes in an hour and a half.
How many minutes are in and hour in a half?
1 hour = 60 minutes, 1/2 hour = 30 minutes! Therefore 1 and a half hour would equal 90 minutes! Can't you add?
How many minutes are their 1 hour and a half?
90 minutes
How many minutes are in one hour and half?
90 minutes
How many seconds in a quarter of an hour?
There are 60 minutes in an hour and since "half an hour" is half of an hour, it will contain 30 minutes. Simply divide 60 by 2 to get the answer.
How many minutes in 5 12 half hours?
60 minutes in an hour; 30 minutes in a half hour. 5 and 1/2 = 330 minutes
How many minutes is 30 hours?
Half an hour. 1/2 hour .5 hour
How many minutes is 1 hour in 30 minutes?
Half an hour is 1800 seconds. 3 half hours are 5,400 seconds.
How many minutes are there in 1 and a half of an hour?
90 mins
How many minutes are equal to 1 half hour?
90
How many minutes are in a fourth of an hour?
15 minutes. One hour is 60 minutes, so half (1/2) an hour would be 30 minutes, and a quarter (1/4) hour 15 minutes.
How many minutes in 1 2 an hour?
There are thirty minutes in one half hour.
How many minutes in four and a half hours?
1 hour = 60 minutes → 4½ hours = 4.5 × 60 minutes = 270 minutes
