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