MM ↔ Inches Converter
Precise to 5 decimal places
Additional Conversion Tools
CM ↔ Inches
Feet ↔ Meters
Inches ↔ Points
MM ↔ Pixels
Quick Reference Table
| Millimeters | Inches | Millimeters | Inches |
|---|---|---|---|
| 1 mm | 0.03937 in | 25.4 mm | 1 in |
| 5 mm | 0.19685 in | 50.8 mm | 2 in |
| 10 mm | 0.3937 in | 76.2 mm | 3 in |
| 15 mm | 0.59055 in | 100 mm | 3.93701 in |
| 20 mm | 0.7874 in | 254 mm | 10 in |
MM to Inches Conversion Guide
Converting millimeters to inches is essential for international projects. One inch equals exactly 25.4 millimeters, making the conversion precise and reliable.
How to Convert MM to Inches
To convert millimeters to inches, divide the millimeter value by 25.4. For quick conversions, use our tool above for instant, accurate results.
Why Convert Between Metric and Imperial?
Different industries and countries use different measurement systems. Engineers, designers, and DIY enthusiasts often need to switch between millimeters and inches for international projects.
Common MM to Inch Conversions
Common conversions include 1mm = 0.03937 inches, 10mm = 0.3937 inches, and 100mm = 3.937 inches. Our reference table above provides more examples for quick reference.
Converting Other Measurement Units
In addition to MM to inches, our tools help convert between centimeters and inches, feet and meters, inches and points, and millimeters to pixels - covering all your measurement conversion needs.