Full name: exasquare chain [Ramden, Engineer]
Plural form: exasquare chains
Category type: area
Scale factor: 9.2903412E+20
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0763867316305E-21 exasquare chain [Ramden, Engineer].
Valid units must be of the area type.
You can use this form to select from known units: