There are total 12 hours or 720 minutes from 3am to 3pm. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 11PM to 7AM | 6AM to 4PM | 11AM to 12AM |
| 5PM to 7PM | 12AM to 11AM | 2PM to 6AM |
| 2PM to 5AM | 6AM to 1PM | 4AM to 11AM |
| 3PM to 6PM | 7AM to 6AM | 11AM to 4PM |
| 9PM to 11PM | 2AM to 3AM | 12PM to 3AM |
| 10AM to 11PM | 9PM to 10AM | 3AM to 4PM |
