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