1 mm
10 mm
25.4 mm
100 mm
Millimeters (mm) and inches (in) are units of length measurement used in different systems:
To convert millimeters to inches:
Inches = Millimeters ÷ 25.4
To convert inches to millimeters:
Millimeters = Inches × 25.4
Millimeters are commonly used in:
Inches are commonly used in:
Type your measurement in millimeters in the input field.
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0 mm
0 inches
This conversion is based on the standard ratio: 1 inch = 25.4 millimeters
| Millimeters (mm) | Inches (in) | Millimeters (mm) | Inches (in) |
|---|---|---|---|
| 3.5 mm | 0.1378 in | 6.0 mm | 0.2362 in |
| 3.6 mm | 0.1417 in | 6.1 mm | 0.2402 in |
| 3.7 mm | 0.1457 in | 6.2 mm | 0.2441 in |
| 3.8 mm | 0.1496 in | 6.3 mm | 0.2480 in |
| 3.9 mm | 0.1535 in | 6.4 mm | 0.2520 in |
| 4.0 mm | 0.1575 in | 6.5 mm | 0.2559 in |
| 4.1 mm | 0.1614 in | 6.6 mm | 0.2598 in |
| 4.2 mm | 0.1654 in | 6.7 mm | 0.2638 in |
| 4.3 mm | 0.1693 in | 6.8 mm | 0.2677 in |
| 4.4 mm | 0.1732 in | 6.9 mm | 0.2717 in |
| 4.5 mm | 0.1772 in | 7.0 mm | 0.2756 in |
| 4.6 mm | 0.1811 in | 7.1 mm | 0.2795 in |
| 4.7 mm | 0.1850 in | 7.2 mm | 0.2835 in |
| 4.8 mm | 0.1890 in | 7.3 mm | 0.2874 in |
| 4.9 mm | 0.1929 in | 7.4 mm | 0.2913 in |
| 5.0 mm | 0.1969 in | 7.5 mm | 0.2953 in |
| 5.1 mm | 0.2008 in | 7.6 mm | 0.2992 in |
| 5.2 mm | 0.2047 in | 7.7 mm | 0.3031 in |
| 5.3 mm | 0.2087 in | 7.8 mm | 0.3071 in |
| 5.4 mm | 0.2126 in | 7.9 mm | 0.3110 in |
| 5.5 mm | 0.2165 in | 8.0 mm | 0.3150 in |
| 5.6 mm | 0.2205 in | 8.1 mm | 0.3189 in |
| 5.7 mm | 0.2244 in | 8.2 mm | 0.3228 in |
| 5.8 mm | 0.2283 in | 8.3 mm | 0.3268 in |
| 5.9 mm | 0.2323 in | 8.4 mm | 0.3307 in |