There are total 10 hours or 600 minutes from 3pm to 1am. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 1PM to 6AM | 6PM to 5PM | 12PM to 1AM |
| 11PM to 5PM | 11PM to 5PM | 4AM to 9AM |
| 7AM to 3PM | 12AM to 11AM | 2PM to 9AM |
| 5AM to 10AM | 2PM to 9PM | 5AM to 8AM |
| 5PM to 1PM | 8PM to 1PM | 11AM to 10PM |
| 10AM to 1AM | 9AM to 3PM | 11PM to 10PM |
