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:Welcome to the 2025 SGD IDR history summary. This is the Singapore Dollar (SGD) to Indonesian Rupiah (IDR) exchange rate history data page for the year of 2025,