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