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
| 10PM to 7AM | 9AM to 4PM | 6PM to 3PM |
| 8PM to 10PM | 6AM to 11PM | 5AM to 8AM |
| 6AM to 9AM | 9AM to 10PM | 2AM to 1AM |
| 10PM to 7PM | 2AM to 7PM | 10PM to 8PM |
| 4PM to 5AM | 6AM to 2AM | 12AM to 3PM |
| 10AM to 7PM | 10AM to 10PM | 8PM to 1AM |
