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