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