There are total 23 hours or 1380 minutes from 1pm to 12pm. In words, this duration is equal to twenty-three hours or one thousand three hundred eighty minutes.
How many hours from
| 12AM to 9PM | 3AM to 1AM | 9AM to 5AM |
| 3AM to 5PM | 12PM to 9AM | 11PM to 11AM |
| 4PM to 9AM | 11PM to 6AM | 5AM to 10PM |
| 2PM to 7PM | 6PM to 6AM | 1PM to 3AM |
| 9PM to 2AM | 8AM to 6PM | 8PM to 6PM |
| 8AM to 7PM | 8PM to 2AM | 2PM to 5AM |
