There are total 3 hours or 180 minutes from 8am to 11am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 10AM to 1AM | 5PM to 12AM | 3AM to 1AM |
| 10AM to 9PM | 10AM to 7AM | 10PM to 4AM |
| 4PM to 8PM | 2AM to 3AM | 9PM to 4PM |
| 3AM to 7PM | 2AM to 7PM | 5AM to 7PM |
| 4PM to 1AM | 11AM to 7AM | 4AM to 3AM |
| 3AM to 10PM | 9PM to 11AM | 11AM to 4AM |
