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