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