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