Convert microinch to perch
Please provide values below to convert microinch [µin] to perch [perch], or Convert perch to microinch.
How to Convert Microinch to Perch
1 µin = 5.05050505050505e-09 perch
Example: convert 15 µin to perch:
15 µin = 15 × 5.05050505050505e-09 perch = 7.57575757575757e-08 perch
Microinch to Perch Conversion Table
| microinch | perch |
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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.
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.