AUD to USD Converter
Live AUD to USD rate, updated each working day.
Enter an amount
Result
100 Australian dollar =
69.85 USD
1 AUD = 0.698493 USD. ECB reference rates, updated 2026-10-20.
These are daily reference rates from the European Central Bank, not live market rates. Banks and card networks add a margin, so expect to receive a little less. (Showing the last saved rates until fresh ones load.)
100 AUD in the top 10 currencies
Conversion table
Australian dollars to US dollars
| Australian dollars | US dollars |
|---|---|
| 1 | 0.70 |
| 5 | 3.49 |
| 10 | 6.98 |
| 20 | 13.97 |
| 50 | 34.92 |
| 100 | 69.85 |
| 200 | 139.70 |
| 500 | 349.25 |
| 1,000 | 698.49 |
| 5,000 | 3,492.46 |
US dollars to Australian dollars
| US dollars | Australian dollars |
|---|---|
| 1 | 1.43 |
| 5 | 7.16 |
| 10 | 14.32 |
| 20 | 28.63 |
| 50 | 71.58 |
| 100 | 143.17 |
| 200 | 286.33 |
| 500 | 715.83 |
| 1,000 | 1,431.65 |
| 5,000 | 7,158.27 |
Formula and worked example
USD = AUD × the AUD→USD rate. Rates are European Central Bank reference rates, published once each working day and quoted against the euro.
At the reference rate on 20 October 2026 (1 AUD = 0.69849 USD), 100 AUD = 69.8493 USD. The converter above uses the latest rate.
When you need this
Australian travellers and online shoppers convert prices in US dollars into Australian dollars.
Questions people ask
How often is the AUD to USD rate updated?
The European Central Bank publishes reference rates once each working day, usually around 16:00 Central European Time. Weekend and holiday amounts use the last published rate.
Why is my bank's rate different?
Banks, card providers and exchange bureaux add a margin or fee to the mid-market reference rate. Compare the rate you are offered with this one to see how much you are paying.
How do I convert USD back to AUD?
Divide the amount by the AUD→USD rate, or use the swap button in the converter above.
Can I use this rate for a transaction?
No. Reference rates are for information. The rate you get depends on your provider and the time of the transaction.
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How we calculate this
We use the standard published formula or definition for this calculation, and we show the working so you can check it. Source: European Central Bank euro foreign exchange reference rates.
Spotted a mistake? Tell us and we'll check it. How we check our calculators