sgd to idrSGD to IDR Chart. Singapore Dollar to Indonesian Rupiah. 1 SGD = 0 IDR. 12H 1D 1W 1M 1Y 2Y 5Y 10Y. May 26, 2025, 08:50 UTC - May 26, 2025, 08:50 UTC SGDIDR close:This SGDIDR Chart lets you see this pair's currency rate history for up to 60 days. uses hhly accurate, actual street rates of money changers. Best money