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
| 1AM to 4AM | 3AM to 7PM | 5AM to 1PM |
| 7PM to 11PM | 10AM to 6AM | 9AM to 4AM |
| 8AM to 12PM | 1PM to 11PM | 4PM to 4AM |
| 7AM to 3AM | 2PM to 5AM | 12PM to 7PM |
| 3PM to 7PM | 11AM to 8AM | 12AM to 1PM |
| 12PM to 1PM | 2AM to 4PM | 9AM to 12AM |
