BYN to AUD exchange rate on 2026-09-04 Closing rate1 BYN = 0.4509 AUDDay-over-day change: -0.47%Previous close: 0.4530More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi BYN Tutti i tassi AUD AUD Per BYN