sgd to idrDownload Our Currency Converter App ; 1 SGD, 12,713.10000 IDR ; 5 SGD, 63,565.50000 IDR ; 10 SGD, 127,131.00000 IDR ; 20 SGD, 254,262.00000 IDR.50 SGD to IDR - Convert Singapore Dollars to Indonesian Rupiahs. Xe Currency Converter. Convert Send Charts Alerts. Amount. 50 S$ From. SGD - Singapore Dollar. To.