There are total 13 hours or 780 minutes from 12pm to 1am. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
| 5AM to 1PM | 8PM to 1AM | 6AM to 1AM |
| 9AM to 10AM | 4AM to 7AM | 1AM to 11AM |
| 5AM to 9AM | 3PM to 10AM | 10PM to 12PM |
| 11AM to 4AM | 9AM to 2PM | 1AM to 5AM |
| 11AM to 2AM | 1AM to 6AM | 11AM to 12AM |
| 1AM to 2PM | 11PM to 1PM | 9AM to 1AM |
