Mil (Thou) to Inch Converter
Convert Mil (Thou) to Inch instantly — live results with exact conversion factors.
Answer
1 mil (thou) = 0.001 inches. To convert mil to in, multiply by 0.001.
Quick Reference Table
| Mil (Thou) (mil) | Inch (in) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Formula
Convert Mil (Thou) (mil) to Inch (in) using the relationship:
in = mil × 0.001
How to Convert
- Take the value in mils (thou) (mil).
- Multiply it by 0.001 (the conversion factor from mil to in).
- The result is the equivalent value in inches (in).
- Example: 1 mil = 0.001 in.
Reverse Conversion
Need it the other direction? Inch to Mil (Thou) conversion.
All Length Conversions
See the full list of Length conversions.
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FAQ
▸ How many inches are in 1 mil (thou)?
1 Mil (Thou) equals 0.001 inches. Multiply by 0.001 to convert mil to in.
▸ What is the formula to convert mil (thou) to inch?
Multiply the value in mils (thou) by 0.001 to get inches. Formula: in = mil × 0.001.
▸ How do I convert mils (thou) to inches easily?
Enter your value in the converter at the top of this page — the inches result updates live as you type. You can also multiply by 0.001 directly.