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