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Tatami Size Conversion

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Converts the specified tatami size to other tatami sizes or unit systems.
(Kyoma tatami ⇔ Edoma tatami, tsubo ⇔ square meters m2 ... etc.)
Tatami Size
畳
Tatami sizes
1)Kyō-ma (Hon-ma, Rokusan-ma)1 tatami = 3 shaku 1 sun 5 bu × 6 shaku 3 sun
2)Chūkyō-ma (Saburoku-ma)1 tatami = 3 shaku × 6 shaku
3)Edo-ma (Gohachi-ma)1 tatami = 2 shaku 9 sun × 5 shaku 8 sun
4)Danchi-ma (Goroku-ma)1 tatami = 2 shaku 8 sun × 5 shaku 6 sun
5)Rokuni-ma1 tatami = 3 shaku 1 sun × 6 shaku 2 sun
6)Rokuichi-ma1 tatami = 3 shaku 5 bu × 6 shaku 1 sun
7)Metric tatami1 tatami = 3 shaku 3 sun × 6 shaku 6 sun
8) tsubo1 tsubo = 6 shaku × 6 shaku
9)Square meters1m2 = 3 shaku 3 sun × 3 shaku 3 sun

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Tatami Size Conversion | Keisan