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