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