Length and Area
μintoin
Convert microinches (μin) to inches (in).
Factor1 μin = 1e-6 in
Converter
μin
Accepts numbers or expressions, e.g. 150 + 14.7
Result
in
Rendered to 6 significant figures.
Formula
Formula
in = μin × 1e-6
Multiply any value in microinches by 1e-6 to obtain the value in inches.
Worked example
Convert 1.00000e+6 μin to in.
- 01Start with 1.00000e+6 μin.
- 02Multiply by the conversion factor: 1.00000e+6 × 1e-6 = 1 in.
Result1.00000e+6 μin = 1 in
Conversion table
| μin | in |
|---|---|
| 1 | 1e-6 |
| 2 | 2e-6 |
| 5 | 5e-6 |
| 10 | 1e-5 |
| 20 | 2e-5 |
| 50 | 5e-5 |
| 100 | 1e-4 |
| 200 | 0.0002 |
| 500 | 0.0005 |
| 1000 | 0.001 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from μin to in?
1 μin equals 1e-6 in. To convert, multiply the value in microinches by 1e-6.
How do I convert 1 μin to in?
1 μin = 1e-6 in. For any value, multiply by 1e-6.
How do I convert in back to μin?
Divide by the same factor — or equivalently, multiply by 1000000. So 1 in = 1.00000e+6 μin.
When would I need to convert microinch to inch?
Length conversions appear in piping, layout, and mechanical drawings — particularly when reconciling imperial fittings or instrument lengths with metric plant drawings.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).