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