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