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