The result of your conversion between tatami [Japan] and township appears here
To convert between Tatami [Japan] and Township you have to do the following:
First divide 1.62 / 0.092903412*43560*23040 = 0.00000002
Then multiply the amount of Tatami [Japan] you want to convert to Township, use the chart below to guide you.
Symbol: tatami
No description
Symbol: twp
No description