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