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