The result of your conversion between cong and yard appears here
To convert between Cong and Yard you have to do the following:
First divide 1000 / ((0.003785411784/231)*1728)*27 = 1307.95061931
Then multiply the amount of Cong you want to convert to Yard, use the chart below to guide you.
Symbol: cong
No description
Symbol: yd
No description