There are total 15 hours or 900 minutes from 3am to 6pm. In words, this duration is equal to fifteen hours or nine hundred minutes.
How many hours from
| 1PM to 5AM | 1AM to 4AM | 1AM to 7AM |
| 3PM to 10AM | 6PM to 7PM | 12PM to 10AM |
| 4PM to 1PM | 1AM to 5PM | 6PM to 10PM |
| 8AM to 10AM | 9AM to 5AM | 11AM to 8AM |
| 9AM to 10AM | 12AM to 5PM | 4AM to 7PM |
| 10PM to 11AM | 2PM to 5PM | 6PM to 8PM |
