The result of your conversion between acre [survey] and perch appears here
To convert between Acre [survey] and Perch you have to do the following:
First divide 0.092903412*43560 / 25.29285264 = 160.00064067
Then multiply the amount of Acre [survey] you want to convert to Perch, use the chart below to guide you.
Symbol: ac
No description
Symbol: perch
No description