There are total 19 hours or 1140 minutes from 8am to 3am. In words, this duration is equal to nineteen hours or one thousand one hundred forty minutes.
How many hours from
| 4AM to 3AM | 1PM to 5PM | 8AM to 4PM |
| 5AM to 2AM | 10PM to 1PM | 5PM to 4AM |
| 10AM to 12PM | 12AM to 10AM | 2AM to 12PM |
| 3PM to 1PM | 6AM to 4PM | 3AM to 4AM |
| 1PM to 9PM | 4AM to 6AM | 8PM to 10AM |
| 5PM to 10AM | 12PM to 3PM | 3PM to 7AM |
