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