Full name: em
Category type: length
Scale factor: 0.0042175176
The SI base unit for length is the metre.
1 metre is equal to 237.10630158366 em.
Valid units must be of the length type.
You can use this form to select from known units:
em to mile [nautical, UK]
em to milliare [Rome]
em to nanometre
em to city block [Midwest U.S.]
em to douzičme [print]
em to fuss [German]
em to ken [Japan]
em to pe [Portuguese]
em to cuerda
em to mil [Sweden]