Centimeter to EM Converter

Convert centimeters (CM) to EM, suitable for typesetting and design

cm
0 em

Calculation formula:

What are Centimeters (CM) and EM?

Centimeters (CM) are a commonly used unit of length. EM is a unit relative to the font size of the parent element.

Usage Instructions

  1. Enter the centimeter value to convert

Common Conversion Examples

  • 1cm = 2.36em (assuming root font size is 16px)
  • 2cm = 4.72em
  • 5cm = 11.81em
  • 10cm = 23.62em