There are total 6 hours or 360 minutes from 9am to 3pm. In words, this duration is equal to six hours or three hundred sixty minutes.
How many hours from
| 8PM to 4AM | 5AM to 7AM | 3PM to 5AM |
| 4AM to 12AM | 7PM to 7AM | 9PM to 5AM |
| 5AM to 3AM | 6AM to 8PM | 12AM to 6AM |
| 10PM to 12AM | 11AM to 12AM | 12PM to 9PM |
| 1PM to 10AM | 1PM to 9AM | 7PM to 12PM |
| 6AM to 10PM | 7AM to 4AM | 2PM to 1AM |
