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