Home›Currencies of Japan›Koin 1 yen🌐Bahasa IndonesiaEnglishBahasa IndonesiaEspañolPortuguêsTiếng Việtالعربية한국어中文日本語EntityQ3813419· pop 13· linked from 63 articlesKoin 1 yensmallest denomination of the Japanese yen currencyWikidata factsDiameter20Mass1Image1yen showa64 obverse.jpgHeight1.5Width20Show 5 more factsCommons category1 yen coinsthickness1.5face value1inception1955-06-01title一円アルミニウム貨Sources (4)wikidata.orgAvailable in 12 languagesEspañol中文日本語PortuguêsالعربيةBahasa IndonesiaBanglaBurmeseMinangkabauTiếng ViệtConnectionsMeiji eraEntityShōwa eraEntityCategoriesCurrencies of JapanJapanese yen coinsOne-base-unit coins