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
| 10PM to 6AM | 3PM to 10PM | 5AM to 9AM |
| 10AM to 10PM | 4PM to 1AM | 11PM to 9AM |
| 9PM to 1AM | 2AM to 6PM | 5PM to 9PM |
| 6AM to 2PM | 3AM to 1AM | 8AM to 2AM |
| 7PM to 6PM | 10AM to 6PM | 2PM to 9PM |
| 10AM to 6PM | 11PM to 1AM | 4PM to 11AM |
