There are total 18 hours or 1080 minutes from 8am to 2am. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 4AM to 10PM | 10AM to 8AM | 3AM to 9AM |
| 8AM to 9PM | 11PM to 6AM | 1AM to 10AM |
| 6PM to 5AM | 11AM to 4PM | 1PM to 12PM |
| 10AM to 5PM | 10AM to 7PM | 9AM to 7PM |
| 7AM to 11PM | 11PM to 9AM | 1AM to 11AM |
| 9PM to 11PM | 12PM to 3PM | 10PM to 9PM |
