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
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This conversion is based on the standard ratio: 1 inch = 25.4 millimeters
| Millimeters (mm) | Inches (in) | Millimeters (mm) | Inches (in) |
|---|---|---|---|
| 25.0 mm | 0.9843 in | 27.5 mm | 1.0827 in |
| 25.1 mm | 0.9882 in | 27.6 mm | 1.0866 in |
| 25.2 mm | 0.9921 in | 27.7 mm | 1.0906 in |
| 25.3 mm | 0.9961 in | 27.8 mm | 1.0945 in |
| 25.4 mm | 1.0000 in | 27.9 mm | 1.0984 in |
| 25.5 mm | 1.0039 in | 28.0 mm | 1.1024 in |
| 25.6 mm | 1.0079 in | 28.1 mm | 1.1063 in |
| 25.7 mm | 1.0118 in | 28.2 mm | 1.1102 in |
| 25.8 mm | 1.0157 in | 28.3 mm | 1.1142 in |
| 25.9 mm | 1.0197 in | 28.4 mm | 1.1181 in |
| 26.0 mm | 1.0236 in | 28.5 mm | 1.1220 in |
| 26.1 mm | 1.0276 in | 28.6 mm | 1.1260 in |
| 26.2 mm | 1.0315 in | 28.7 mm | 1.1299 in |
| 26.3 mm | 1.0354 in | 28.8 mm | 1.1339 in |
| 26.4 mm | 1.0394 in | 28.9 mm | 1.1378 in |
| 26.5 mm | 1.0433 in | 29.0 mm | 1.1417 in |
| 26.6 mm | 1.0472 in | 29.1 mm | 1.1457 in |
| 26.7 mm | 1.0512 in | 29.2 mm | 1.1496 in |
| 26.8 mm | 1.0551 in | 29.3 mm | 1.1535 in |
| 26.9 mm | 1.0591 in | 29.4 mm | 1.1575 in |
| 27.0 mm | 1.0630 in | 29.5 mm | 1.1614 in |
| 27.1 mm | 1.0669 in | 29.6 mm | 1.1654 in |
| 27.2 mm | 1.0709 in | 29.7 mm | 1.1693 in |
| 27.3 mm | 1.0748 in | 29.8 mm | 1.1732 in |
| 27.4 mm | 1.0787 in | 29.9 mm | 1.1772 in |