There are total 8 hours or 480 minutes from 7am to 3pm. In words, this duration is equal to eight hours or four hundred eighty minutes.
How many hours from
| 8PM to 4PM | 1AM to 3AM | 7AM to 9AM |
| 5AM to 12PM | 3PM to 7AM | 12PM to 7AM |
| 8AM to 4PM | 11AM to 11PM | 10PM to 1AM |
| 11AM to 12AM | 2AM to 1AM | 2PM to 3PM |
| 9AM to 1PM | 5PM to 1AM | 6AM to 1AM |
| 1PM to 11PM | 5AM to 7PM | 2AM to 5PM |
