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