Millimeters (mm) Conversions

Millimeters (mm) is a unit of length. Pick a converter below to convert Millimeters to any other length unit — each one shows the formula, a worked example and a reference table.


Quick Reference

1 mm = 1.0000e+06 nm Nanometers
1 mm = 1000 µm Micrometers
1 mm = 0.1 cm Centimeters
1 mm = 0.001 m Meters
1 mm = 1.0000e-06 km Kilometers
1 mm = 0.0393701 in Inches
1 mm = 0.00328084 ft Feet
1 mm = 0.00109361 yd Yards
1 mm = 6.2137e-07 mi Miles
1 mm = 5.3996e-07 nmi Nautical Miles

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Other length units