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