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
| 5AM to 9PM | 1AM to 1PM | 8PM to 5PM |
| 7PM to 1PM | 12PM to 2PM | 11PM to 6AM |
| 8PM to 7PM | 8PM to 1PM | 6AM to 4AM |
| 6AM to 8AM | 4PM to 12AM | 10PM to 12AM |
| 6AM to 8PM | 4PM to 10PM | 12AM to 5PM |
| 11PM to 5PM | 1AM to 8AM | 10PM to 2PM |
