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