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