The result of your conversion between tarea and tatami [Japan] appears here
To convert between Tarea and Tatami [Japan] you have to do the following:
First divide 628.8 / 1.62 = 388.14814815
Then multiply the amount of Tarea you want to convert to Tatami [Japan], use the chart below to guide you.
Symbol: tarea
No description
Symbol: tatami
No description