🇺🇸 USD to AUD 🇦🇺 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 USD = 1.43 AUD.
USD/AUD performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | +1.40% | 1.41 | 1.45 | 1.43 |
| 3 months | -0.34% | 1.38 | 1.45 | 1.42 |
| 6 months | +2.56% | 1.38 | 1.45 | 1.42 |
| 1 year | -7.50% | 1.38 | 1.55 | 1.44 |
| 5 years | +6.72% | 1.31 | 1.67 | 1.49 |
52-week range: 1.38 – 1.55 AUD.
USD/AUD rate on a date
1 USD = 1.43 AUD on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 1.43 AUD | 1.42 | 1.45 |
| Sep 2026 | 1.40 AUD | 1.38 | 1.44 |
| Aug 2026 | 1.41 AUD | 1.39 | 1.43 |
| Jul 2026 | 1.44 AUD | 1.42 | 1.45 |
| Jun 2026 | 1.42 AUD | 1.39 | 1.45 |
| May 2026 | 1.39 AUD | 1.38 | 1.41 |
| Apr 2026 | 1.41 AUD | 1.39 | 1.46 |
| Mar 2026 | 1.42 AUD | 1.40 | 1.46 |
| Feb 2026 | 1.42 AUD | 1.40 | 1.44 |
| Jan 2026 | 1.47 AUD | 1.42 | 1.50 |
| Dec 2025 | 1.51 AUD | 1.49 | 1.53 |
| Nov 2025 | 1.54 AUD | 1.53 | 1.55 |
About USD to AUD historical data
This page tracks the daily US Dollar-to-Australian Dollar rate going back to 2021-10-22. Over the past year the rate ranged from 1.38 to 1.55 AUD, averaging 1.44. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.
Daily mid-market reference rates (frankfurter.dev (ECB)); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.