The result of your conversion between perch and square exameter appears here
To convert between Perch and Square Exameter you have to do the following:
First divide 25.29285264 / 1.0E+36 = 0.
Then multiply the amount of Perch you want to convert to Square Exameter, use the chart below to guide you.
Symbol: perch
No description
Symbol: em2
No description