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