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