The result of your conversion between sitio and acre [survey] appears here
To convert between Sitio and Acre [survey] you have to do the following:
First divide 18000000 / 0.092903412*43560 = 4447.87905632
Then multiply the amount of Sitio you want to convert to Acre [survey], use the chart below to guide you.
Symbol: sitio
No description
Symbol: ac
No description