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