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