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Half an hour is 1800 seconds. 3 half hours are 5,400 seconds.
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How many minutes is 30 of an hour?
1/30 of an hour is 2 minutes.
How many minutes are in 1 hour and 30 minutes?
1 hour is 60 minutes. 60 minutes + 30 minutes = 90 minutes
How many seconds in one hour and 30 minutes?
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
What is the ratio of 30 minutes to an hour?
30 minutes = 1/2 hour(30 minutes)/(1 hour) = 1/2
How many minutes in 1 hour and 30 minutes?
90 of them are.
How many minutes in 1 2 an hour?
There are thirty minutes in one half hour.
What is 30 minute in hour?
There are 60 minutes in 1 hour. So 30 minutes is half an hour.
How many hours are in 90 minutes?
1 Hour and 30 MinutesIt is 1 hour 30 mins
How many minutes equal 1 half hour?
This can't be serious, can it? half hour=0,5 hours. 1/0,5=2 so 2 half hours equal 1 hour. But remember time is always relative and can be changed using energy, I recommend you read Einstein's relatively theory
How many hours are there in 30 mins?
30 minutes is 1/2 an hour or 0.5 of an hour
How many hours equals 30 minutes?
30 minutes is 0.5 or 1/2 hour.
What fraction of an hour is 30 minutes?
30 minutes is 1/2 of an hour.
