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