There are total 3 hours or 180 minutes from 3pm to 6pm. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 1PM to 4PM | 4PM to 3PM | 3AM to 1AM |
| 4PM to 12PM | 5PM to 1PM | 5AM to 2PM |
| 9PM to 11AM | 9PM to 7PM | 1AM to 3AM |
| 11PM to 2AM | 5AM to 5PM | 3PM to 5AM |
| 11AM to 3AM | 1PM to 11AM | 5PM to 9AM |
| 10AM to 11PM | 1AM to 6PM | 1PM to 2AM |
