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
| 6PM to 11PM | 9PM to 9AM | 11PM to 10PM |
| 4AM to 3AM | 10PM to 6AM | 6PM to 12PM |
| 9AM to 2PM | 2PM to 12PM | 8AM to 4PM |
| 8AM to 3PM | 9AM to 1AM | 3PM to 2PM |
| 12PM to 3AM | 3PM to 7AM | 12PM to 7AM |
| 3PM to 6PM | 12AM to 5PM | 12PM to 3PM |
