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