There are total 20 hours or 1200 minutes from 10pm to 6pm. In words, this duration is equal to twenty hours or one thousand two hundred minutes.
How many hours from
| 6AM to 1AM | 10PM to 9AM | 5PM to 11PM |
| 7AM to 2AM | 5AM to 11PM | 5AM to 8PM |
| 5AM to 12PM | 4PM to 10PM | 2AM to 11AM |
| 3AM to 5PM | 3AM to 5AM | 6AM to 12AM |
| 11PM to 6PM | 7PM to 8PM | 1PM to 5AM |
| 9AM to 12AM | 10PM to 4AM | 5AM to 12AM |
