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