There are total 9 hours or 540 minutes from 11pm to 8am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 1AM to 12AM | 1PM to 12PM | 2PM to 12PM |
| 10PM to 7PM | 12AM to 10PM | 7AM to 11PM |
| 1PM to 9AM | 3PM to 2PM | 5PM to 11AM |
| 9PM to 2PM | 7PM to 4AM | 10AM to 6AM |
| 12PM to 1AM | 6AM to 3PM | 7PM to 9PM |
| 3PM to 5AM | 7PM to 11AM | 8AM to 3PM |
