USD to AUD Exchange Rate History
Yearly and monthly average United States Dollar/Australian Dollar rates since 1999, with charts.
USD to AUD Chart
USD to AUD rate on a specific date
Pick any date back to 1999 to see that day’s mid-market rate. Weekends and holidays use the closest earlier trading day.
USD to AUD Rate by Year
Average, high and low mid-market rates for 1 United States Dollar in Australian Dollar, every year since 1999. Click a year for its monthly breakdown.
USD/AUD averaged 1.3907 AUD per USD in September 2026, down 1.24% from August. Across 1999–2026 the yearly average has been 1.3721 AUD per USD, and the biggest single-year move came in 2008, when the rate rose 28.33%.
| Year | Average | High | Low | Change |
|---|---|---|---|---|
| 2026 | 1.4222 | 1.4997 | 1.3780 | −6.82% |
| 2025 | 1.5515 | 1.6651 | 1.4921 | −7.07% |
| 2024 | 1.5153 | 1.6144 | 1.4439 | +9.54% |
| 2023 | 1.5066 | 1.5868 | 1.4022 | +0.15% |
| 2022 | 1.4428 | 1.6080 | 1.3104 | +6.47% |
| 2021 | 1.3324 | 1.4206 | 1.2529 | +6.43% |
| 2020 | 1.4519 | 1.7253 | 1.2954 | −9.41% |
| 2019 | 1.4393 | 1.4967 | 1.3742 | −0.28% |
| 2018 | 1.3390 | 1.4228 | 1.2328 | +10.89% |
| 2017 | 1.3050 | 1.3926 | 1.2339 | −8.12% |
| 2016 | 1.3449 | 1.4592 | 1.2766 | −0.41% |
| 2015 | 1.3324 | 1.4411 | 1.2080 | +11.04% |
| 2014 | 1.1092 | 1.2319 | 1.0578 | +8.16% |
| 2013 | 1.0369 | 1.1301 | 0.94586 | +17.36% |
| 2012 | 0.96595 | 1.0365 | 0.92293 | −1.58% |
| 2011 | 0.96952 | 1.0609 | 0.90468 | +0.31% |
| 2010 | 1.0895 | 1.2310 | 0.98309 | −10.95% |
| 2009 | 1.2791 | 1.5923 | 1.0694 | −22.51% |
| 2008 | 1.1962 | 1.6369 | 1.0181 | +28.33% |
| 2007 | 1.1949 | 1.2958 | 1.0666 | −9.52% |
| 2006 | 1.3282 | 1.4202 | 1.2655 | −7.05% |
| 2005 | 1.3127 | 1.3731 | 1.2574 | +6.43% |
| 2004 | 1.3605 | 1.4628 | 1.2552 | −3.25% |
| 2003 | 1.5409 | 1.7762 | 1.3303 | −25.10% |
| 2002 | 1.8404 | 1.9757 | 1.7332 | −9.15% |
| 2001 | 1.9344 | 2.0708 | 1.7532 | +9.68% |
| 2000 | 1.7263 | 1.9574 | 1.4995 | +18.50% |
| 1999 | 1.5500 | 1.6202 | 1.4870 | −5.25% |
Change compares each year’s closing rate with its opening rate. Source: European Central Bank euro foreign exchange reference rates. First and last years may be partial.
USD to AUD in 2026 by Month
Monthly average, high and low mid-market rates for 1 United States Dollar in Australian Dollar this year, newest first.
| Month | Average | High | Low |
|---|---|---|---|
| September 2026 | 1.3907 | 1.4003 | 1.3841 |
| August 2026 | 1.4082 | 1.4272 | 1.3899 |
| July 2026 | 1.4360 | 1.4515 | 1.4249 |
| June 2026 | 1.4232 | 1.4520 | 1.3925 |
| May 2026 | 1.3928 | 1.4051 | 1.3780 |
| April 2026 | 1.4087 | 1.4552 | 1.3905 |
| March 2026 | 1.4250 | 1.4577 | 1.3984 |
| February 2026 | 1.4177 | 1.4394 | 1.4044 |
| January 2026 | 1.4744 | 1.4997 | 1.4150 |
More USD/AUD tools
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- USD to CHF exchange rate history
- USD to CAD exchange rate history
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USD/AUD history FAQ
When was the USD to AUD exchange rate at its highest?
Based on daily mid-market data since 1999, the USD/AUD rate peaked in 2001 at 2.0708 AUD per 1 USD. Its lowest point came in 2011, at 0.90468 AUD.
What was the average USD to AUD exchange rate in 2025?
In 2025, 1 USD was worth 1.5515 AUD on average, ranging between a low of 1.4921 and a high of 1.6651 AUD over the year.
How far back does this USD/AUD history go?
The chart and tables cover 1999 to 2026, built from European Central Bank euro foreign exchange reference rates. Yearly and monthly figures are averages, highs and lows of those daily mid-market rates.