yen to idrFind out the current value of 1 Japanese Yen in Indonesian Rupiah and see the historical chart of JPY to IDR conversion. pare money transfer partners and get the best rates for international transfers.This 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