There are total 16 hours or 960 minutes from 7am to 11pm. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 9PM to 11PM | 6PM to 7PM | 2PM to 5PM |
| 8AM to 4PM | 5AM to 9AM | 3AM to 8PM |
| 9AM to 10AM | 9AM to 1AM | 7PM to 4PM |
| 3AM to 5PM | 5AM to 6AM | 3AM to 9PM |
| 11AM to 10PM | 6AM to 1PM | 9PM to 4PM |
| 7PM to 8PM | 9PM to 5PM | 1AM to 6AM |
