There are total 7 hours or 420 minutes from 10am to 5pm. In words, this duration is equal to seven hours or four hundred twenty minutes.
How many hours from
| 9PM to 7PM | 3PM to 8PM | 2AM to 5AM |
| 11PM to 10PM | 6PM to 12AM | 7AM to 11PM |
| 8PM to 4PM | 10AM to 12PM | 1PM to 4AM |
| 1AM to 7AM | 12AM to 2AM | 11AM to 10PM |
| 11AM to 8AM | 12PM to 2AM | 10PM to 5AM |
| 8AM to 4PM | 3AM to 2PM | 9AM to 8PM |
