There are total 13 hours or 780 minutes from 3am to 4pm. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
| 8AM to 6AM | 10AM to 1AM | 5AM to 3PM |
| 3PM to 4AM | 3PM to 4AM | 5AM to 11PM |
| 2PM to 7PM | 10AM to 11AM | 9AM to 6AM |
| 1PM to 3PM | 2AM to 12AM | 8PM to 8AM |
| 10AM to 9PM | 5AM to 9AM | 9PM to 1PM |
| 7AM to 3AM | 12AM to 3PM | 10AM to 8PM |
