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
| 3PM to 3AM | 6AM to 5AM | 3PM to 2PM |
| 12AM to 1AM | 8AM to 9AM | 1PM to 3AM |
| 7AM to 1AM | 4PM to 3AM | 7AM to 7PM |
| 7PM to 9PM | 11AM to 2PM | 10PM to 7AM |
| 6PM to 9AM | 12PM to 1PM | 6AM to 9PM |
| 1AM to 8AM | 7AM to 7PM | 12AM to 4AM |
