There are total 12 hours or 720 minutes from 4pm to 4am. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 12AM to 7PM | 3PM to 3AM | 8PM to 8AM |
| 6AM to 8PM | 5PM to 1PM | 12PM to 2PM |
| 1AM to 10PM | 5AM to 1PM | 3PM to 5PM |
| 8AM to 4PM | 11PM to 12AM | 11AM to 4AM |
| 6PM to 5AM | 6PM to 2PM | 2AM to 1AM |
| 9PM to 1AM | 11AM to 1AM | 6PM to 1AM |
