{"name":"ローマ数字とアラビア数字の無料オンライン変換ツール","short_name":"ローマ数字とアラビア数字","description":"アラビア数字とローマ数字を9,999,999まで相互変換。I, V, X, L, C, D, Mに加え、連結記号（vinculum）表記にも対応したローマ数字計算機。","start_url":"/ja/roman-numeral-converter/","scope":"/ja/roman-numeral-converter/","display":"standalone","background_color":"#f5f8fc","theme_color":"#14365d","lang":"ja","dir":"ltr","icons":[{"src":"/icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/icons/icon-maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}