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