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