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.Japanese Yens to Indonesian Rupiahs 1.0000 JPY = 112.4943 IDR · 1 Japanese Yen to Indonesian Rupiah historical data. Data range: May 13, 2025