There are total 5 hours or 300 minutes from 9pm to 2am. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 12AM to 7AM | 9AM to 5AM | 9AM to 11AM |
| 7AM to 10PM | 3PM to 4PM | 10PM to 5PM |
| 5PM to 3PM | 10AM to 12AM | 10PM to 1AM |
| 10PM to 7AM | 3PM to 12PM | 8PM to 4PM |
| 10PM to 11AM | 12PM to 8PM | 3AM to 3PM |
| 11PM to 11AM | 7AM to 9AM | 12PM to 8AM |
