There are total 9 hours or 540 minutes from 3pm to 12am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 9PM to 12PM | 10PM to 3AM | 5PM to 9PM |
| 12PM to 10AM | 10AM to 1AM | 7AM to 3AM |
| 8PM to 5PM | 4PM to 8PM | 11AM to 4PM |
| 5PM to 6PM | 11AM to 1AM | 10PM to 9AM |
| 3AM to 4PM | 2AM to 12AM | 8AM to 11PM |
| 6PM to 12AM | 3PM to 4PM | 1PM to 11AM |
