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