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