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