21 AUD = 13.8641 USD
 Selling 1 AUD you get > 0.6602 USD
 Selling 1 USD you get > 1.5147 AUD
Information updates: Saturday, 04.10.2025 10:23
Find out how much 21 Australian Dollars costs in US Dollars on 2025-10-04. Convert 21 AUD to USD using Myfin online currency converter. If you need a reverse conversion, go to USD AUD.