There are total 23 hours or 1380 minutes from 12am to 11pm. In words, this duration is equal to twenty-three hours or one thousand three hundred eighty minutes.
How many hours from
| 9AM to 1AM | 8PM to 8AM | 1AM to 7AM |
| 2AM to 9AM | 5PM to 2AM | 9PM to 1PM |
| 3AM to 1PM | 7PM to 9PM | 11AM to 8AM |
| 12PM to 7PM | 10AM to 3AM | 4AM to 3AM |
| 11PM to 9AM | 11AM to 5AM | 5AM to 12AM |
| 8AM to 4PM | 9AM to 3AM | 8PM to 2PM |
