There are total 5 hours or 300 minutes from 7am to 12pm. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 2PM to 11PM | 10PM to 1AM | 11PM to 6AM |
| 11PM to 12AM | 12AM to 8PM | 5AM to 4PM |
| 5PM to 10AM | 5AM to 9AM | 2AM to 5AM |
| 7PM to 2PM | 9AM to 1PM | 7PM to 2AM |
| 2PM to 4AM | 3PM to 12AM | 8AM to 5AM |
| 1AM to 6AM | 8AM to 4AM | 4PM to 10PM |
