sgd to idrThis SGD currency table offers historic Singapore Dollar rates compared to every world currency. For commercial purposes, get an automated currency feed through the XE Currency Data API.+7.07%. (1Y). 1 SGD = 12,696.7 IDR. May 18, 2025, 23:33 UTC. May 2025 Jul 2025 Sep 2025 Oct 2025 Dec 2025