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