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 overThis is the Japanese Yen (JPY) to Indonesian Rupiah (IDR) exchange rate history summary page for 2025. Hhest: 119.56 IDR on April 21, 2025: Average: 110.28 IDR over this