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