There are total 11 hours or 660 minutes from 11am to 10pm. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 3PM to 9AM | 12PM to 2PM | 9AM to 7AM |
| 4AM to 12AM | 2AM to 9PM | 6PM to 12AM |
| 5PM to 10PM | 4PM to 1AM | 1AM to 6PM |
| 7AM to 6PM | 9AM to 11AM | 10PM to 4AM |
| 6PM to 5AM | 7PM to 4PM | 7AM to 5PM |
| 1AM to 7AM | 3PM to 4AM | 3AM to 8AM |
