How many minutes is two and a half hours?
150 or 60 minutes
2. Also, a quarter of an hour is equal to a few seconds, and half an hour is equal to a few seconds
2.5 minutes = 150 seconds
A quarter of an hour is 900 seconds
Half an hour is 1800 seconds
How many hours and minutes is 2.125 hours
2.125h=2h+0.125h=2h+0.125*60min=2h+7.5min=2h7.5min