There are total 4 hours or 240 minutes from 4am to 8am. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 5PM to 3AM | 12AM to 12PM | 5AM to 10AM |
| 10PM to 7AM | 12AM to 7PM | 11PM to 7PM |
| 11AM to 6AM | 9AM to 10AM | 7PM to 11PM |
| 3PM to 12PM | 8AM to 7PM | 11PM to 1PM |
| 9AM to 10AM | 4PM to 8PM | 12PM to 6AM |
| 10AM to 10PM | 6PM to 9AM | 1AM to 2AM |
