There are total 9 hours or 540 minutes from 3am to 12pm. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 11AM to 2AM | 1PM to 5PM | 11AM to 8AM |
| 8PM to 2PM | 6PM to 4PM | 11PM to 2AM |
| 3PM to 11PM | 4PM to 8PM | 1PM to 2AM |
| 5PM to 3PM | 3PM to 10PM | 4PM to 3PM |
| 8AM to 11PM | 5AM to 6AM | 6AM to 8PM |
| 2PM to 5PM | 10PM to 1AM | 5AM to 8AM |
