There are total 2 hours or 120 minutes from 8am to 10am. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 1AM to 8PM | 5AM to 9PM | 7AM to 8PM |
| 3PM to 6PM | 3AM to 9AM | 7PM to 5PM |
| 1PM to 9AM | 5AM to 3PM | 10AM to 12AM |
| 3AM to 5AM | 2PM to 11AM | 2PM to 6AM |
| 10PM to 8PM | 4PM to 1PM | 4AM to 2AM |
| 5AM to 11PM | 1PM to 4PM | 5AM to 9PM |
