There are total 14 hours or 840 minutes from 11am to 1am. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 1AM to 1PM | 12PM to 4PM | 4AM to 2AM |
| 9PM to 10PM | 2AM to 10PM | 3AM to 5PM |
| 12PM to 2AM | 11AM to 7AM | 7AM to 1PM |
| 9AM to 4AM | 11AM to 2PM | 1PM to 8AM |
| 1AM to 2PM | 8AM to 4PM | 4PM to 1AM |
| 10PM to 1PM | 5PM to 1AM | 8PM to 12AM |
