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