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 rood
em to alen [Swedish]
em to el [Dutch]
em to pertica
em to pu [China]
em to pie [Spanish]
em to foot [Netherlands]
em to thou
em to legua [Spanish, pre-1568]
em to link [Ramden, engineer]