There are total 13 hours or 780 minutes from 5am to 6pm. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
| 1PM to 5PM | 9PM to 3AM | 4PM to 9AM |
| 1AM to 3PM | 5PM to 9AM | 6PM to 10AM |
| 5AM to 10PM | 9AM to 1PM | 9AM to 1PM |
| 11PM to 2AM | 1AM to 6AM | 11PM to 6PM |
| 1PM to 11AM | 1PM to 6AM | 9PM to 8AM |
| 6PM to 4AM | 12PM to 12AM | 11PM to 12AM |
