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