There are total 14 hours or 840 minutes from 7pm to 9am. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 7AM to 2PM | 8PM to 4AM | 8PM to 11AM |
| 4AM to 7AM | 8PM to 3AM | 7AM to 3AM |
| 11PM to 7AM | 2PM to 8PM | 5PM to 11AM |
| 12AM to 5AM | 12PM to 7PM | 2AM to 9AM |
| 4AM to 2AM | 6PM to 10PM | 11AM to 10AM |
| 7AM to 4AM | 2PM to 9AM | 8PM to 1AM |
