sgd to idrThis chart shows SGDIDR exchange rate history data for 2019. The SGDIDR rate is down -2.33% in 2019. This means the Singapore Dollar decreased in value compared toSGD to IDR: Convert Singapore Dollars to Indonesian Rupiahs · 1 SGD = 12,668.2489 IDR · 1. Start your money transfer · 2. Check out our rates and fees · 3. Send