sgd to idrSGD to IDR: Convert Singapore Dollars to Indonesian Rupiahs · 1 SGD = 12,668.2489 IDR · 1. Start your money transfer · 2. Check out our rates and fees · 3. SendShort-Term Rate Forecast (Up to 1 Month) Our near-term forecast for the SGDIDR exchange rate suggests the following outlook: . Current Week Forecast: The rate is projected