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