The result of your conversion between square yard [survey] and stremma appears here
To convert between Square Yard [survey] and Stremma you have to do the following:
First divide 0.092903412*9 / 1000 = 0.00083613
Then multiply the amount of Square Yard [survey] you want to convert to Stremma, use the chart below to guide you.
Symbol: yd²
No description
Symbol: stremma
No description