sgd to idrThis chart shows SGDIDR exchange rate history data for 2015. The SGDIDR rate is up +3.83% in 2015. This means the Singapore Dollar increased in value compared toThe SGD to IDR exchange rate has experienced some fluctuations over time. Over the past week, the rate fell by -0.35%. Over the past month, it saw a -1.67% dec. Over the last year,