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