The result of your conversion between perche [Canada] and square gigameter appears here
To convert between Perche [Canada] and Square Gigameter you have to do the following:
First divide 34.19 / 1.0E+18 = 0.
Then multiply the amount of Perche [Canada] you want to convert to Square Gigameter, use the chart below to guide you.
Symbol: perche
No description
Symbol: gm2
No description