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