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, international]
em to palm [Britain, Roman minor]
em to verst
em to Scots foot
em to palm [Dutch]
em to mil
em to heer
em to metric mile [high school]
em to beard-second
em to hvat [Croatia]