The result of your conversion between township and square perche appears here
To convert between Township and Square Perche you have to do the following:
First divide 0.092903412*43560*23040 / 51.072 = 1825656.82408421
Then multiply the amount of Township you want to convert to Square Perche, use the chart below to guide you.
Symbol: twp
No description
Symbol: sq perche
No description