坪量 つぼりょう Meanings Noun paper weight (in grams per square metre); grammage Kanji 坪 tsubo. Read as つぼ. 量 quantity. Read as リョウ. Words containing 坪量 メートル坪量 (メートルつぼりょう) paper weight (in grams per square metre) Word lists Printing Jinuma: Japanese Dictionary · Word lists