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