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