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