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 braza [Spain]
em to arpent [France]
em to braza [Argentina]
em to megametre
em to dra [Iraq]
em to thou
em to cubit [Royal Egyptian]
em to light day
em to arpent [Canada]
em to line