Unit Name caballeria [Central America] 1 unit = x caballeria [Central America]
acre 111.1974223 0.008993
arpent [Canada] 131.6216667 0.0075975
hectare 45 0.0222222
square 48437.6177303 0.0000206
square foot 4843918.1916039 0.0000002
square inch 750000000 0
square kilometer 0.45 2.2222222
square meter 450000 0.0000022
square mile 0.173746 5.7555291
square yard 538213.1324004 0.0000019