There are total 11 hours or 660 minutes from 4pm to 3am. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 10AM to 1AM | 9AM to 4AM | 10PM to 8AM |
| 10AM to 2PM | 6PM to 7AM | 1PM to 8AM |
| 3PM to 5PM | 2PM to 9AM | 4AM to 1AM |
| 6PM to 10AM | 2AM to 11PM | 8PM to 2AM |
| 9PM to 12AM | 3AM to 9AM | 2PM to 9PM |
| 1AM to 10PM | 7AM to 5AM | 2AM to 3PM |
