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