AUD to USD — exchange rate & history
1 Australian dollar = 0.71728 United States dollar (reference rate of 2026-09-11) · 1 USD = 1.3942 AUD
Look up a past date
Key figures
The pair is trading near the top of its 52-week range. One-year change: +8.63% — United States dollar became more expensive relative to Australian dollar. This is a low-volatility pair (annualised 7.7%).
12-month history
Popular amounts
| AUD | USD |
|---|---|
| 1 AUD | 0.717282 USD |
| 5 AUD | 3.5864117 USD |
| 10 AUD | 7.1728235 USD |
| 50 AUD | 35.864117 USD |
| 100 AUD | 71.728235 USD |
| 500 AUD | 358.64117 USD |
| 1,000 AUD | 717.28235 USD |
| 5,000 AUD | 3,586 USD |
Yearly averages (last 10 years)
| Year | Average AUD → USD | YoY |
|---|---|---|
| 2017 | 0.76673 | |
| 2018 | 0.74786 | -2.46% |
| 2019 | 0.69509 | -7.06% |
| 2020 | 0.69123 | -0.56% |
| 2021 | 0.75117 | +8.67% |
| 2022 | 0.69454 | -7.54% |
| 2023 | 0.66426 | -4.36% |
| 2024 | 0.66018 | -0.61% |
| 2025 | 0.64483 | -2.33% |
| 2026 | 0.70347 | +9.09% |
Last 30 published days
| Date | Rate | Day change |
|---|---|---|
| 2026-09-11 | 0.71728 | -0.17% |
| 2026-09-10 | 0.71850 | -0.55% |
| 2026-09-09 | 0.72247 | +0.14% |
| 2026-09-08 | 0.72146 | -0.00% |
| 2026-09-07 | 0.72146 | +0.16% |
| 2026-09-04 | 0.72034 | +0.14% |
| 2026-09-03 | 0.71933 | +0.64% |
| 2026-09-02 | 0.71474 | +0.09% |
| 2026-09-01 | 0.71411 | -0.29% |
| 2026-08-31 | 0.71620 | -0.45% |
| 2026-08-28 | 0.71946 | +0.06% |
| 2026-08-27 | 0.71900 | +0.07% |
| 2026-08-26 | 0.71849 | +0.44% |
| 2026-08-25 | 0.71533 | -0.12% |
| 2026-08-24 | 0.71615 | -0.09% |
| 2026-08-21 | 0.71681 | +0.87% |
| 2026-08-20 | 0.71061 | +0.43% |
| 2026-08-19 | 0.70758 | -0.50% |
| 2026-08-18 | 0.71114 | -0.19% |
| 2026-08-17 | 0.71249 | +0.61% |
| 2026-08-14 | 0.70820 | +0.43% |
| 2026-08-13 | 0.70518 | -0.27% |
| 2026-08-12 | 0.70711 | +0.10% |
| 2026-08-11 | 0.70642 | +0.01% |
| 2026-08-10 | 0.70634 | +0.33% |
| 2026-08-07 | 0.70404 | -0.02% |
| 2026-08-06 | 0.70421 | -0.13% |
| 2026-08-05 | 0.70516 | +0.29% |
| 2026-08-04 | 0.70312 | +0.35% |
| 2026-08-03 | 0.70066 |
Related conversions
AUD to EURAUD to GBPAUD to JPYAUD to CNYAUD to CHFAUD to CADAUD to HKDAUD to SGDUSD to AUD (inverse)About Australian dollar
Frequently asked questions
How often is the AUD/USD rate updated?
Once per business day. The ECB reference fix is published around 16:00 CET (Central European Time); there is no update on weekends or TARGET holidays. This page covers 7,091 trading days since 1999-01-04.
Is this a real-time exchange rate?
No. It is a daily reference rate — one fix per business day, intended as an information benchmark. Banks, card issuers and brokers add their own margin on top of any reference rate, so actual transaction rates differ.
How is the AUD/USD rate computed?
As a cross rate: the published table quotes every currency against the euro, so AUD → USD is derived from the two EUR legs of the same day.
Can I look up the rate on a past date?
Yes — use the date lookup above the 12-month chart. It searches the daily series on this page and shows the rate of the nearest published day on or before your date, plus the change versus the prior business day.
About this series
Daily AUD/USD reference rates derived from the ECB euro reference series — 7,091 trading days since 1999-01-04. Cross rates are computed from the published EUR-based table. For cash or card transactions your bank adds a margin on top of any reference rate.