AUD to USD exchange rate on 2026-09-03 Closing rate1 AUD = 0.7160 USDDay-over-day change: 0.18%Previous close: 0.7147More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All AUD rates All USD rates USD To AUD