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