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