There are total 16 hours or 960 minutes from 3am to 7pm. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 8AM to 1PM | 3AM to 9AM | 5PM to 6AM |
| 4PM to 2PM | 4AM to 6AM | 12AM to 11PM |
| 10AM to 4AM | 4PM to 1PM | 3PM to 7AM |
| 6PM to 9PM | 12PM to 8PM | 5AM to 7AM |
| 8PM to 3AM | 1PM to 11PM | 12PM to 2AM |
| 5PM to 6PM | 3PM to 1AM | 2PM to 11AM |
