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 miil (mijl) [Danish]
em to Q
em to marathon
em to inch
em to verst
em to pike [Greece]
em to gigametre
em to shaftment
em to arpent [France]
em to furlong [survey]