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