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