There are total 7 hours or 420 minutes from 2am to 9am. In words, this duration is equal to seven hours or four hundred twenty minutes.
How many hours from
| 10AM to 9PM | 6PM to 2AM | 2PM to 12PM |
| 10PM to 12AM | 9AM to 9PM | 7PM to 8AM |
| 2PM to 1PM | 8PM to 1PM | 4PM to 10AM |
| 6PM to 12AM | 12AM to 8AM | 11PM to 12AM |
| 5PM to 11PM | 5AM to 2AM | 10AM to 1PM |
| 6AM to 4PM | 5AM to 6AM | 12PM to 7PM |
