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