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