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