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. amountConvert Singapore Dollar to Indonesian Rupiah with the latest exchange rate and historical data. See the conversion rate, sub-unit, symbol and currency information for