sgd to idr50 SGD to IDR - Convert Singapore Dollars to Indonesian Rupiahs. Xe Currency Converter. Convert Send Charts Alerts. Amount. 50 S$ From. SGD - Singapore Dollar. To.The current value of 1 SGD is IDR 12,676.75 IDR. In other words, to buy 5 Singapore Dollar, it would cost you IDR 63,383.76 IDR. Inversely, IDR 1.00 IDR would