There are total 12 hours or 720 minutes from 7am to 7pm. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 5PM to 11AM | 4AM to 9PM | 7PM to 3AM |
| 7PM to 5AM | 3PM to 12AM | 8PM to 7PM |
| 6PM to 6AM | 11AM to 1AM | 12AM to 4PM |
| 7PM to 1AM | 3AM to 5PM | 2AM to 2PM |
| 11AM to 1AM | 11PM to 4PM | 5AM to 6PM |
| 11AM to 8PM | 10PM to 9AM | 11AM to 11PM |
