There are total 18 hours or 1080 minutes from 3am to 9pm. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 3PM to 4PM | 2AM to 10AM | 5PM to 9AM |
| 3PM to 5AM | 9AM to 8PM | 10AM to 12PM |
| 8PM to 5PM | 11AM to 2PM | 1AM to 10AM |
| 1PM to 2PM | 11PM to 4AM | 2AM to 10AM |
| 7AM to 5AM | 9PM to 12PM | 3AM to 8AM |
| 12AM to 2PM | 4PM to 12PM | 2AM to 11PM |
