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