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