The result of your conversion between cawney and square kilometer appears here
To convert between Cawney and Square Kilometer you have to do the following:
First divide (4/3) * (0.09290304*43560) / 1000000 = 0.00539581
Then multiply the amount of Cawney you want to convert to Square Kilometer, use the chart below to guide you.
Symbol: cawney
No description
Symbol: km2
No description