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