There are total 3 hours or 180 minutes from 6am to 9am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 7AM to 8AM | 10PM to 3PM | 4PM to 1PM |
| 6AM to 8AM | 12AM to 11PM | 3PM to 10AM |
| 3AM to 9PM | 6AM to 3AM | 10AM to 4AM |
| 1PM to 6PM | 5AM to 11PM | 12PM to 11PM |
| 2AM to 8PM | 2PM to 11PM | 3AM to 8AM |
| 10PM to 7PM | 8PM to 2PM | 6PM to 10AM |
