Convert microinch to Roman actus
Please provide values below to convert microinch [µin] to Roman actus [actus], or Convert Roman actus to microinch.
How to Convert Microinch to Roman Actus
1 µin = 7.15922107674685e-10 actus
Example: convert 15 µin to actus:
15 µin = 15 × 7.15922107674685e-10 actus = 1.07388316151203e-08 actus
Microinch to Roman Actus Conversion Table
| microinch | Roman actus |
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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.
Roman Actus
The Roman actus was a unit of length equal to 120 Roman feet, about 35.5 meters.
History/Origin
The actus was a standard unit of land measurement in the Roman Empire.
Current Use
The Roman actus is an obsolete unit of measurement.