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
| 6AM to 8PM | 6PM to 12AM | 3AM to 7AM |
| 7AM to 4AM | 12AM to 5PM | 7AM to 9PM |
| 7PM to 7AM | 10PM to 9AM | 4AM to 5PM |
| 8AM to 5AM | 3AM to 1PM | 10AM to 5AM |
| 3AM to 1PM | 12AM to 11AM | 8AM to 7PM |
| 8PM to 1AM | 1AM to 4PM | 4PM to 11PM |
