The result of your conversion between barn and square link [Gunter, survey] appears here
To convert between Barn and Square Link [Gunter, Survey] you have to do the following:
First divide 1E-28 / 0.040468726 = 0.
Then multiply the amount of Barn you want to convert to Square Link [Gunter, Survey], use the chart below to guide you.
Symbol: b
No description
Symbol: sq link
No description