1 mm = 0.039370079 in
Millimeters (mm)
Inches (in)
Result
—in
| Millimeters | Inches |
|---|---|
| 1 mm | 0.039370079 in |
| 2 mm | 0.078740157 in |
| 5 mm | 0.19685039 in |
| 10 mm | 0.39370079 in |
| 25 mm | 0.98425197 in |
| 50 mm | 1.9685039 in |
| 100 mm | 3.9370079 in |
| 500 mm | 19.685039 in |
| 1000 mm | 39.370079 in |
How to Convert Millimeters to Inches
1 mm = 0.039370079 in
To convert from millimeters to inches, use the formula above. Multiply your value in millimeters by the conversion factor to get the result in inches.
About Millimeters
The millimeter (mm) is a standard unit of length measurement used in scientific and everyday contexts worldwide.
About Inches
The inche (in) is widely used in the United States and United Kingdom.
Frequently Asked Questions
QHow many inches in 1 millimeter?
1 millimeter equals 0.039370079 inches.
QHow do I convert millimeters to inches?
Use the formula: 1 mm = 0.039370079 in. Or simply enter your value in the converter above for an instant, accurate result.
QIs this converter accurate?
Yes. CVRT uses precise conversion factors based on international standards (SI units). Results are accurate to 8 significant figures.
QCan I convert inches back to millimeters?
Yes — click the swap button (⇄) or visit the Inches to Millimeters converter page.