Convert mile (US survey) to microinch
Please provide values below to convert mile (US survey) [mi (survey)] to microinch [µin], or Convert microinch to mile (US survey).
How to Convert Mile (Us Survey) to Microinch
1 mi (survey) = 63360126720.252 µin
Example: convert 15 mi (survey) to µin:
15 mi (survey) = 15 × 63360126720.252 µin = 950401900803.78 µin
Mile (Us Survey) to Microinch Conversion Table
| mile (US survey) | microinch |
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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.
Microinch
A microinch is a unit of length equal to one-millionth of an inch.
History/Origin
The microinch is a unit used for extremely small measurements in precision engineering and manufacturing.
Current Use
The microinch is used in fields like mechanical engineering and electronics to measure surface roughness and tolerances.