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