The result of your conversion between cawney and stremma appears here
To convert between Cawney and Stremma you have to do the following:
First divide (4/3) * (0.09290304*43560) / 1000 = 5.39580856
Then multiply the amount of Cawney you want to convert to Stremma, use the chart below to guide you.
Symbol: cawney
No description
Symbol: stremma
No description