Inches to microinches (in to µin) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Inch = 1 000 000 Microinches
1 Microinch = 0.000001 Inch
Inch is a unit of length in different types of systems such as imperial and US customary and widely used daily. The abbreviation is "in" and also the symbol is a double prime ( " ).
Microinch is an imperial length unit and usually used for precise machining tolerances in engineering. The abbreviation is "µin".