AUD to BRL exchange rate — September 2026 Open3.7105Close3.6530High3.7105Low3.6530Average3.6766Month change (open → close): -1.55%Daily breakdown (18)DataTaxa2026-09-013.7105Details2026-09-023.6994Details2026-09-033.6795Details2026-09-043.6661Details2026-09-053.6821Details2026-09-063.6813Details2026-09-073.6911Details2026-09-083.7004Details2026-09-093.6827Details2026-09-103.6805Details2026-09-113.6645Details2026-09-123.6604Details2026-09-133.6593Details2026-09-143.6638Details2026-09-153.6717Details2026-09-163.6705Details2026-09-173.6621Details2026-09-183.6530DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guias de moedas Todas as taxas AUD Todas as taxas BRL BRL Para AUD