yen ke rupiahIDR Indonesian Rupiah Country Indonesia Region Asia Sub-Unit 1 Rp = 100 sen Symbol Rp. The rupiah (Rp) is the official currency of Indonesia and is subdivided intoLatest Currency Exchange Rates: 1 Japanese Yen = 113.6501 Indonesian Rupiah. On this page convert JPY to IDR using live currency rates as of 21052025 09:35.