There are total 14 hours or 840 minutes from 1am to 3pm. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 7AM to 11PM | 2PM to 6AM | 1AM to 2AM |
| 5PM to 3PM | 7PM to 2AM | 10AM to 2AM |
| 10AM to 12AM | 4AM to 4PM | 4AM to 8PM |
| 10AM to 8AM | 7PM to 12AM | 5AM to 1AM |
| 12PM to 5PM | 5PM to 1AM | 12AM to 3PM |
| 2AM to 9PM | 11PM to 8PM | 5PM to 9AM |
