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