There are total 4 hours or 240 minutes from 2am to 6am. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 8PM to 12AM | 10PM to 3AM | 7AM to 3AM |
| 1PM to 7AM | 6AM to 9AM | 2PM to 5PM |
| 5PM to 11AM | 1AM to 11PM | 3AM to 9PM |
| 9PM to 4PM | 8PM to 4PM | 2AM to 8PM |
| 9PM to 3PM | 8PM to 3PM | 12PM to 5PM |
| 3PM to 3AM | 3AM to 8AM | 3PM to 12PM |
