yen to idrJapanese Yens to Indonesian Rupiahs 1.0000 JPY = 112.4943 IDR · 1 Japanese Yen to Indonesian Rupiah historical data. Data range: May 13, 2025Get the latest 1 Indonesian Rupiah to Japanese Yen rate for FREE with the orinal Universal Currency Converter. Set rate alerts for to and learn more about Indonesian Rupiahs