USD to AUD exchange rate on 2026-09-14 Closing rate1 USD = 1.3976 AUDDay-over-day change: 0.17%Previous close: 1.3952More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Para birimi rehberleri Tüm USD kurları Tüm AUD kurları AUD İle USD