AUD to SGD exchange rate on 2026-09-11 Closing rate1 AUD = 0.9085 SGDDay-over-day change: -0.49%Previous close: 0.9130More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Currency guides All AUD rates All SGD rates SGD To AUD