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