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