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