There are total 16 hours or 960 minutes from 12am to 4pm. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 10AM to 10PM | 12AM to 3AM | 9PM to 4PM |
| 11PM to 1PM | 7PM to 11PM | 12PM to 4PM |
| 2AM to 3PM | 11PM to 5PM | 5PM to 4PM |
| 11AM to 10PM | 8AM to 9PM | 3PM to 5AM |
| 4AM to 1PM | 3PM to 10AM | 1PM to 2AM |
| 10AM to 5AM | 1PM to 12AM | 2AM to 9AM |
