Convert mile (US survey) to perch
Please provide values below to convert mile (US survey) [mi (survey)] to perch [perch], or Convert perch to mile (US survey).
How to Convert Mile (Us Survey) to Perch
1 mi (survey) = 320.000640001273 perch
Example: convert 15 mi (survey) to perch:
15 mi (survey) = 15 × 320.000640001273 perch = 4800.00960001909 perch
Mile (Us Survey) to Perch Conversion Table
| mile (US survey) | perch |
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Mile (Us Survey)
The U.S. survey mile is a unit of length equal to 5,280 U.S. survey feet.
History/Origin
The U.S. survey foot was defined such that 1 meter is exactly 39.37 inches. This made the U.S. survey mile slightly longer than the international mile. The use of the survey foot was officially phased out in 2022.
Current Use
The U.S. survey mile was used for land surveying in the United States.
Perch
A perch is a unit of length equal to a rod, which is 16.5 feet.
History/Origin
The term "perch" has been used as a unit of measurement since medieval times and was often used interchangeably with "rod" and "pole."
Current Use
The perch is an obsolete unit of measurement.