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