The conversion value for 100 AUD to 65.36 USDT. BeInCrypto is currently using the following exchange rate 0.654. You can convert AUD to other currencies like XRP, MATIC or MATIC. We updated our exchange rates on 2023/05/28 03:11. In the last 24 hours, the maximum exchange rate of 100 AUD to USDT stands at and the lowest exchange rate at . USDT price fluctuated by in the past one hour and changed by in the last 24 hours.