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