I have two responses for you.

Hello.

To convert from i inches to y yards, you multiply by the conversion factor 1/36:

i x (1/36) = y

So to convert from I square inches to Y square yards, you multiply by

the square of the conversion factor:

I x (1/36)^{2} = Y

or in other words, you divide by 36 twice.

Hope this helps,

Stephen La Rocque.