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