Australian dollars can be exchanged at foreign exchange banks. China Bank, Industrial and Commercial Bank, Agricultural Bank, China Construction Bank and Bank of Communications are all foreign exchange banks. Common exchange rate inquiry methods are as follows: 1. Futures foreign exchange software comes with foreign exchange market trends. Two, the major financial China station also has foreign exchange quotations. Third, you can also check the exchange rate through the foreign exchange inquiry tool that comes with your mobile phone. Four, most mobile phone futures market software also has the exchange rate of major currencies. Note: 1. The exchange rate is constantly changing. Please refer to the price of the day when using it. Second, the exchange in the bank is also based on the real-time quotation at that time.