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