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