sgd to idr1.00 SGD = 12,660.50 5615 IDR. May 26, 2025 12:17 UTC. View SGD Rates Table; View IDR Rates Table; View SGD IDR Graphs; 1. Confure Converter. amountCurrency converter to convert from Indonesian Rupiah (IDR) to Singapore Dollar (SGD) including the latest exchange rates, a chart showing the exchange rate history for