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