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