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