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