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