There are total 14 hours or 840 minutes from 9am to 11pm. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 5PM to 6AM | 3PM to 1PM | 2AM to 11PM |
| 11PM to 8PM | 11AM to 2AM | 1PM to 6AM |
| 9AM to 3PM | 9PM to 7PM | 7AM to 1PM |
| 10AM to 7AM | 8PM to 1AM | 8PM to 7PM |
| 10AM to 4AM | 9PM to 6AM | 11PM to 4AM |
| 11PM to 2PM | 4AM to 10AM | 5AM to 7AM |
