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