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