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