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.Get the latest Indonesian Rupiah to Singapore Dollar (IDR SGD) real-time quote, historical performance, charts, and other financial information to help you make more informed trading