There are total 21 hours or 1260 minutes from 8pm to 5pm. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 6PM to 2AM | 7AM to 7PM | 9PM to 3PM |
| 8AM to 4AM | 3PM to 11AM | 11PM to 5AM |
| 6PM to 12AM | 12AM to 4AM | 10PM to 9AM |
| 6PM to 8PM | 9AM to 10PM | 12AM to 12PM |
| 11AM to 7PM | 12PM to 11PM | 12AM to 5PM |
| 10AM to 1PM | 7PM to 8PM | 9AM to 5AM |
