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