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