sgd to idrThis August 2020 , we are expecting FX_IDC:SGDIDR to tumble at 10,919.605 area. For the past two months the prices are compressed thtly. Hopefully before the 17th August Independence Day, IDR will emerge stronger than SGD. HereSingapore Dollars to Indonesian Rupiahs 1.0000 SGD = 12754.2748 IDR · 1 Singapore Dollar to Indonesian Rupiah historical data.