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 12AM | 5PM to 1AM | 2PM to 6PM |
| 7AM to 5AM | 11AM to 12AM | 4AM to 11AM |
| 5AM to 2PM | 9PM to 4AM | 7PM to 12AM |
| 3AM to 4AM | 6PM to 10PM | 1PM to 11AM |
| 2AM to 6PM | 5AM to 4AM | 9PM to 6AM |
| 6PM to 7AM | 1PM to 2PM | 1AM to 2AM |
