CHF to AUD exchange rate on 2026-08-05 Closing rate1 CHF = 1.7555 AUDDay-over-day change: -0.50%Previous close: 1.7643More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Währungsführer Alle CHF-Kurse Alle AUD-Kurse AUD zu CHF