Convert foot (US survey) to microinch
Please provide values below to convert foot (US survey) [ft (US)] to microinch [µin], or Convert microinch to foot (US survey).
How to Convert Foot (Us Survey) to Microinch
1 ft (US) = 12000024 µin
Example: convert 15 ft (US) to µin:
15 ft (US) = 15 × 12000024 µin = 180000360 µin
Foot (Us Survey) to Microinch Conversion Table
| foot (US survey) | microinch |
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Foot (Us Survey)
The U.S. survey foot was a unit of length defined as exactly 1200/3937 meters.
History/Origin
The U.S. survey foot was used for land surveying in the United States for most of the 20th century. Its use was officially phased out in 2022 to standardize with the international foot.
Current Use
The U.S. survey foot is now an obsolete unit.
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.