There are total 21 hours or 1260 minutes from 2am to 11pm. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 8PM to 7PM | 6PM to 4AM | 1AM to 8PM |
| 2AM to 5AM | 4PM to 2PM | 8AM to 3PM |
| 7AM to 4PM | 2PM to 8AM | 5AM to 3PM |
| 7AM to 8AM | 6AM to 11PM | 6AM to 7AM |
| 6PM to 7PM | 11PM to 2PM | 10AM to 6AM |
| 6AM to 5PM | 11PM to 12PM | 10AM to 5PM |
