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