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