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