The result of your conversion between tarea and square fathom appears here
To convert between Tarea and Square Fathom you have to do the following:
First divide 628.8 / 3.3445228 = 188.00888426
Then multiply the amount of Tarea you want to convert to Square Fathom, use the chart below to guide you.
Symbol: tarea
No description
Symbol: ftm
No description