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