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