sgd to idrSGD to IDR forecast for May 2025.In the beginning at 12709 Indonesian Rupiahs. Maximum 12931, minimum 11546. The averaged exchange rate 12452. SGD to IDR forecast at theThe hh point for the IDRSGD rate was 0.00008517 Singapore Dollars per Indonesian Rupiah on September 20, 2025. What was the lowest IDR to SGD exchange rate