CAD to AUD exchange rate on 2026-09-17 Closing rate1 CAD = 1.0078 AUDDay-over-day change: -0.07%Previous close: 1.0085More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi CAD Tutti i tassi AUD AUD Per CAD