yen to idrThis is the Japanese Yen (JPY) to Indonesian Rupiah (IDR) exchange rate history summary page for 2018. Hhest: 136.11 IDR on October 28, 2018: Average: 128.42 IDR overConvert Japanese Yen to Indonesian Rupiah with the latest exchange rate and historical data. See the conversion rate, symbol, sub-unit and currency information for