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
| 9PM to 4PM | 1PM to 3AM | 6PM to 11AM |
| 4PM to 5PM | 11AM to 6PM | 5AM to 8AM |
| 7AM to 8PM | 11PM to 8PM | 2AM to 11PM |
| 6AM to 5AM | 10AM to 11PM | 2AM to 2PM |
| 10PM to 2PM | 6AM to 9AM | 4PM to 12AM |
| 6AM to 6PM | 5PM to 7AM | 5PM to 9PM |
