The result of your conversion between fanega and yard appears here
To convert between Fanega and Yard you have to do the following:
First divide 6430 / ((0.003785411784/231)*1728)*27 = 8410.12248219
Then multiply the amount of Fanega you want to convert to Yard, use the chart below to guide you.
Symbol: fanega
No description
Symbol: yd
No description