Convert chain (US survey) to microinch
Please provide values below to convert chain (US survey) [ch (US)] to microinch [µin], or Convert microinch to chain (US survey).
How to Convert Chain (Us Survey) to Microinch
1 ch (US) = 792001584.003937 µin
Example: convert 15 ch (US) to µin:
15 ch (US) = 15 × 792001584.003937 µin = 11880023760.0591 µin
Chain (Us Survey) to Microinch Conversion Table
| chain (US survey) | microinch |
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Chain (Us Survey)
A U.S. survey chain is a unit of length equal to 66 U.S. survey feet.
History/Origin
The U.S. survey chain is based on the U.S. survey foot, which was slightly different from the international foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey chain 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.