Convert Millimeters to Inches

Convert Millimeters to Inches – How It Works

The millimeter (mm) is a metric unit of length commonly used in engineering and precision measurements. The inch is a US customary unit used widely in the United States, UK, and Canada. One millimeter equals approximately 0.0393701 inches. This converter is helpful for blueprints, product specs, and DIY projects where unit consistency is key.

Formula: 1 mm = 0.0393701 inches

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