Inches and Microinches Conversion

1 Inch = 1 000 000 (one million) microinches. 1 Microinch = 0.000001 inch.

Round:
Enter Inch
Enter Microinch

There are 1000000 (one million) microinches in an inch. To convert from inches to microinches, multiply the inch value by one million.

1 Inch = 1 000 000 Microinches
1 Microinch = 0.000001 Inch

Inch is an imperial and US Customary length unit. The abbreviation is "in" and also the symbol is a double prime (").

Microinch is an imperial length unit and mostly used for precise machining tolerances in engineering. The abbreviation is "µin".

Create Custom Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.