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