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