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