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 [statute]
em to pied de roi
em to arshin [iraq]
em to nanon
em to shackle
em to microinch
em to miil (mijl) [Sweden, ancient]
em to kind
em to fod
em to palm [Dutch]