yen to idrCheck live exchange rates for 1 JPY to IDR with our JPY to IDR chart. Exchange Japanese yen to Indonesian rupiahs at a great exchange rate with OFX.This is the Japanese Yen (JPY) to Indonesian Rupiah (IDR) exchange rate history summary page for 2021. Hhest: 137.68 IDR on January 1, 2021: Average: 130.31 IDR over