Millimeters to Inches
Convert millimeters to inches for hardware specifications, bolt dimensions, screen sizes, and engineering drawings. The conversion: inches = mm ÷ 25.4. A 10mm bolt has a diameter of approximately 0.394 inches.
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Formula
inches = mm ÷ 25.4Quick Examples
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About Millimeters to Inches
Convert millimeters to inches for hardware specifications, bolt dimensions, screen sizes, and engineering drawings. The conversion: inches = mm ÷ 25.4. A 10mm bolt has a diameter of approximately 0.394 inches.
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Frequently Asked Questions
How many mm in an inch?
Exactly 25.4 millimeters = 1 inch.
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