There are total 1 hours or 60 minutes from 7am to 8am. In words, this duration is equal to one hours or sixty minutes.
How many hours from
| 12AM to 1AM | 5AM to 9PM | 5PM to 1PM |
| 10PM to 9PM | 8AM to 6AM | 9PM to 4PM |
| 12PM to 8AM | 3PM to 8AM | 1AM to 7AM |
| 5PM to 7PM | 7AM to 12AM | 3AM to 9PM |
| 11PM to 8AM | 12PM to 2AM | 5PM to 8PM |
| 11PM to 12AM | 11PM to 2PM | 12AM to 2AM |
