yen to idrJPY to IDR: Convert Japanese Yen to Indonesian Rupiahs · 1 JPY = 114.1580 IDR · 1. Start your money transfer · 2. Check out our rates and fees · 3. Send yourFind out the current value of 1 Japanese Yen in Indonesian Rupiah and the historical changes of the exchange rate. Use the currency converter to calculate the cost of 1 JPY in