There are total 12 hours or 720 minutes from 11am to 11pm. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 7AM to 8PM | 11PM to 2AM | 9PM to 6AM |
| 5PM to 3AM | 7AM to 12AM | 2AM to 3AM |
| 6AM to 2AM | 6AM to 7PM | 9PM to 5AM |
| 11PM to 2AM | 8PM to 6AM | 8AM to 2AM |
| 2AM to 2PM | 5AM to 9PM | 6PM to 8PM |
| 6PM to 5PM | 2AM to 9AM | 12AM to 11PM |
