The result of your conversion between cong and acre [survey] appears here
To convert between Cong and Acre [survey] you have to do the following:
First divide 1000 / 0.092903412*43560 = 0.24710439
Then multiply the amount of Cong you want to convert to Acre [survey], use the chart below to guide you.
Symbol: cong
No description
Symbol: ac
No description