There are total 3 hours or 180 minutes from 10pm to 1am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 11AM to 3PM | 5PM to 6PM | 3AM to 10PM |
| 1PM to 10AM | 1PM to 3PM | 9PM to 6AM |
| 12AM to 3PM | 5AM to 7PM | 1PM to 9PM |
| 6PM to 5AM | 8PM to 1AM | 5PM to 2PM |
| 7PM to 5AM | 3PM to 1PM | 11PM to 2PM |
| 3PM to 11PM | 1PM to 10PM | 3AM to 11PM |
