Convert from centimeters to millimeters

Conversion Information

To convert from centimeters to millimeters, multiply by 9.999999

1 cm = 9.999999 mm

Converter

About the Units

centimeter (cm)

A small length unit equal to 0.01 meters, commonly used in everyday measurements.

Learn more about centimeters

millimeter (mm)

A tiny length unit equal to 0.001 meters, used in precision engineering.

Learn more about millimeters

Common Conversions

  • 1 cm = 9.999999 mm
  • 0.10000001 cm = 1 mm