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