There are total 5 hours or 300 minutes from 3am to 8am. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 1AM to 10PM | 1AM to 10PM | 7AM to 4AM |
| 6PM to 8PM | 12AM to 2AM | 11AM to 8PM |
| 7AM to 1AM | 10AM to 6PM | 11AM to 5PM |
| 2PM to 8PM | 6AM to 5AM | 2PM to 7PM |
| 12PM to 2PM | 5PM to 1AM | 1PM to 8PM |
| 6AM to 8PM | 8AM to 4AM | 10PM to 12PM |
