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