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