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
| 9PM to 10PM | 5AM to 6PM | 1PM to 1AM |
| 7AM to 12PM | 4PM to 5AM | 8AM to 2AM |
| 6PM to 5PM | 11PM to 9PM | 10AM to 9PM |
| 6PM to 1AM | 4AM to 10AM | 12PM to 9PM |
| 7AM to 5AM | 3PM to 3AM | 6PM to 8PM |
| 2AM to 9AM | 12PM to 11AM | 4PM to 1AM |
