- Home
- USD – US Dollar
- USD → AUD
1 USD to AUDUS Dollar → Australian Dollar
On 2026-10-26, 1 US Dollar (USD) = 1.4226 Australian Dollar (AUD) at the mid-market rate. Conversely, 1 AUD = 0.703 USD. Over the last 30 days the USD/AUD rate moved between 1.4214 and 1.4419, a change of -0.24%.
This page shows the live mid-market rate from US Dollar (USD) to Australian Dollar (AUD), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.
USD/AUD exchange rate chart
USD/AUD went from 1.4234 on Sep 26, 2026 to 1.4226 on Oct 26, 2026 (−0.06 %). Highest: 1.4419 (Oct 2, 2026); lowest: 1.4214 (Oct 24, 2026).
USD/AUD exchange rate analysis
Over the last 30 days the USD/AUD rate was broadly stable (-0.06%). Over the past 12 months it ranged from 1.3784 (2026-05-10) to 1.5495 (2025-11-22), with an average of 1.4388. Today's rate is 1.13% below its one-year average: 1 USD buys fewer AUD than usual. Day-to-day movements are small (average daily change of 0.20%). The largest daily move of the last 30 days was +0.69% on 2026-10-15.
| Period | Date | 1 USD = | Change |
|---|---|---|---|
| 1 week ago | 1.4337 AUD | -0.78% | |
| 1 month ago | 1.4234 AUD | -0.06% | |
| 6 months ago | 1.3943 AUD | +2.03% | |
| 1 year ago | 1.5358 AUD | -7.37% |
USD/AUD · last 10 days
| Date | 1 USD = | 1 AUD = |
|---|---|---|
| 1.4226 AUD | 0.703 USD | |
| 1.4217 AUD | 0.7034 USD | |
| 1.4214 AUD | 0.7035 USD | |
| 1.4257 AUD | 0.7014 USD | |
| 1.4254 AUD | 0.7015 USD | |
| 1.4259 AUD | 0.7013 USD | |
| 1.4284 AUD | 0.7001 USD | |
| 1.4337 AUD | 0.6975 USD | |
| 1.4395 AUD | 0.6947 USD | |
| 1.4395 AUD | 0.6947 USD |
US Dollar to Australian Dollar
Australian Dollar to US Dollar
Frequently asked questions
How much is 1 USD in AUD today?
1 US Dollar is worth 1.4226 Australian Dollar at the mid-market rate of 2026-10-26. 1 Australian Dollar is worth 0.703 US Dollar.
How much is 100 USD in AUD?
100 USD = 142.26 AUD, and 100 AUD = 70.2960 USD (rate of 2026-10-26).
How has the USD to AUD rate changed over the last month?
Over 30 days the rate went from 1.4259 to 1.4226 (-0.24%). The 30-day high was 1.4419 and the low was 1.4214.
How has the USD to AUD rate changed this week?
One week ago 1 USD was worth 1.4337 AUD; today it is worth 1.4226 AUD (-0.78%).
What was the best USD to AUD rate in the past year?
The highest rate of the past 12 months was 1 USD = 1.5495 AUD on 2025-11-22; the lowest was 1.3784 AUD on 2026-05-10.
Where does this exchange rate come from?
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.
US Dollar to other currencies
About the US Dollar (USD)
The US Dollar is used in 15 countries and territories, including United States, Ecuador, Timor-Leste, Puerto Rico, Turks & Caicos Islands, Micronesia. Symbol: $. ISO 4217 code: USD.
All US Dollar (USD) exchange rates →About the Australian Dollar (AUD)
The Australian Dollar is used in 7 countries and territories, including Australia, Kiribati, Christmas Island, Norfolk Island, Tuvalu, Nauru. Symbol: AU$. ISO 4217 code: AUD.
All Australian Dollar (AUD) exchange rates →