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