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