yen to idrGet the latest 1 Japanese Yen to Indonesian Rupiah rate for FREE with the orinal Universal Currency Converter. Set rate alerts for to and learn more about Japanese Yen and IndonesianThis 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 over