There are total 4 hours or 240 minutes from 5am to 9am. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 8AM to 6PM | 12AM to 5PM | 6AM to 7AM |
| 12AM to 6PM | 2PM to 3AM | 11PM to 5PM |
| 3PM to 8PM | 8AM to 9AM | 6PM to 1AM |
| 1AM to 1PM | 11AM to 1AM | 4PM to 7AM |
| 7PM to 6AM | 11AM to 8PM | 3PM to 11AM |
| 5PM to 8PM | 5PM to 8AM | 12PM to 6AM |
