The result of your conversion between yard and manzana [Costa Rican] appears here
To convert between Yard and Manzana [Costa Rican] you have to do the following:
First divide ((0.003785411784/231)*1728)*27 / 6988.96 = 0.00010939
Then multiply the amount of Yard you want to convert to Manzana [Costa Rican], use the chart below to guide you.
Symbol: yd
No description
Symbol: manzana
No description