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