The result of your conversion between square yard and square mile appears here
To convert between Square Yard and Square Mile you have to do the following:
First divide 0.09290304*9 / 0.09290304*27878400 = 0.00000032
Then multiply the amount of Square Yard you want to convert to Square Mile, use the chart below to guide you.
Symbol: yd²
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Symbol: mi²
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