Beware of bad exchange rates. Banks and traditional providers often have extra costs, which they pass to you by marking up the exchange rate. Our smart tech means we’re more efficient – which means you get a great rate. Every time. Banks and other providers often set their own, unfriendly FACT 1: The currency of Brazil is the Brazilian Real. It's code is BRL. According to our data, BRL to USD is the most popular Brazilian Real exchange rate conversion. Its only nickname we can find is rather unimaginative: Real. FACT 2: The most frequently used banknotes in Brazil are: R$5, Convert Brazilian Real (BRL) to Australian Dollar (AUD) 1 Brazilian Real = 0.3468 Australian Dollar. Saturday, 08 February 2020, 04:00 Acre time, Saturday, 08 February 2020, 20:00 Sydney time. Following are currency exchange calculator and the details of exchange rates between Brazilian Real (BRL) and Australian Dollar (AUD).