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
| 4PM to 1PM | 4AM to 2AM | 4AM to 9PM |
| 11AM to 12PM | 6AM to 1PM | 2PM to 11AM |
| 3PM to 4PM | 11AM to 9PM | 6PM to 10AM |
| 8AM to 2AM | 11AM to 6PM | 1PM to 11PM |
| 6PM to 4PM | 7PM to 4AM | 9AM to 8AM |
| 6AM to 4AM | 6AM to 8PM | 4AM to 9AM |
