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