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