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
| 9AM to 5AM | 7AM to 3AM | 5AM to 7AM |
| 1AM to 5AM | 7PM to 6AM | 4PM to 8AM |
| 10PM to 2PM | 6PM to 4PM | 7AM to 12AM |
| 5AM to 7PM | 1PM to 5AM | 7AM to 9PM |
| 1AM to 7AM | 4AM to 8PM | 7AM to 5AM |
| 8PM to 11PM | 10PM to 6PM | 8AM to 1PM |
