sgd to idrLatest Currency Exchange Rates: 1 Singapore Dollar = 12691.115 Indonesian Rupiah. On this page convert SGD to IDR using live currency rates as of 21052025 03Current IDR Conversion Rate As of 23:55:59 UTC, 1 Singapore Dollar (SGD) equals 12618.033305138 Indonesian Rupiah (IDR). Use our real-time currency