きんこう 金衡 LinksSentence search for 金衡Sentence search for きんこうKanji details for 金 and 衡Edit in JMdict Noun1. troy weight (e.g. troy ounce, troy pound)Rare term, See also トロイ衡きんこう金衡1ポンドは12オンスである。One pound troy weighs 12 oz. Discussions Log in to talk about this word.