There are total 5 hours or 300 minutes from 7pm to 12am. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 2AM to 9PM | 9PM to 1AM | 1AM to 8PM |
| 7AM to 10PM | 9PM to 5PM | 1AM to 7AM |
| 8AM to 1PM | 12AM to 10PM | 11PM to 10AM |
| 12AM to 2PM | 4AM to 11PM | 1PM to 7AM |
| 6PM to 11AM | 11PM to 5PM | 7PM to 5AM |
| 5AM to 1PM | 8PM to 12PM | 12PM to 4PM |
