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