There are total 11 hours or 660 minutes from 2pm to 1am. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 2AM to 10AM | 2PM to 7AM | 6PM to 4PM |
| 11PM to 12AM | 1AM to 8PM | 12PM to 3PM |
| 12PM to 4AM | 11PM to 6PM | 2AM to 7AM |
| 11PM to 9PM | 7AM to 1AM | 2AM to 4AM |
| 5AM to 6PM | 5PM to 4AM | 1AM to 10PM |
| 6AM to 11AM | 8PM to 11PM | 4AM to 4PM |