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