Convert USD to AUD
Live rate: 1 USD = 1.4330 AUD
Serafa — Currency Converter & Exchange Rates
CONVERTED AMOUNT
1.433 AUD
Rate: 1 USD = 1.433 AUD
Mid-market reference rate, refreshed on a schedule (typically hourly). Indicative only — banks, cards and transfer services apply their own rates and fees.
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USD
US Dollar
$AUD
Australian Dollar
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Exchange Rate History
USD to AUD conversion table
USD → AUD
| USD | AUD |
|---|---|
| $1.00 | A$1.433 |
| $5.00 | A$7.165 |
| $10.00 | A$14.33 |
| $50.00 | A$71.65 |
| $100.00 | A$143.30 |
| $500.00 | A$716.50 |
| $1,000.00 | A$1,433.00 |
AUD → USD
| AUD | USD |
|---|---|
| A$1.00 | $0.697837 |
| A$5.00 | $3.4892 |
| A$10.00 | $6.9784 |
| A$50.00 | $34.8918 |
| A$100.00 | $69.7837 |
| A$500.00 | $348.92 |
| A$1,000.00 | $697.84 |
USD to AUD rate history — last 30 days
+2.28%
Over the 30 days from Sep 15, 2026 to Oct 15, 2026, 1 USD has traded between 1.4011 and 1.4430 AUD, and is currently 1.4330 AUD. That is +2.28% across the window, so USD has strengthened against AUD over this period. The figures come from 31 daily observations — nothing between them is interpolated.
Current rate
1.4330
30-day high
1.4430
30-day low
1.4011
Week by week
Each row covers seven days of the window, newest first. Change is measured from the first observation of the block to the last.
| Period | First | Last | High | Low | Change |
|---|---|---|---|---|---|
| Oct 9 – Oct 15 | 1.4379 | 1.4330 | 1.4379 | 1.4318 | -0.34% |
| Oct 2 – Oct 8 | 1.4430 | 1.4366 | 1.4430 | 1.4329 | -0.44% |
| Sep 25 – Oct 1 | 1.4255 | 1.4377 | 1.4377 | 1.4234 | +0.86% |
| Sep 18 – Sep 24 | 1.4061 | 1.4194 | 1.4194 | 1.4041 | +0.95% |
Frequently Asked Questions
- How do I convert USD to AUD?
- To convert USD (USD) to AUD (AUD), enter the amount you want to convert in the converter tool above. The conversion uses mid-market reference exchange rates that refresh periodically through the trading day. You can also view historical rates and charts for this currency pair.
- What is the current USD to AUD exchange rate?
- The current USD to AUD exchange rate is shown in the converter above. Rates are mid-market reference rates that refresh periodically through the trading day.
- Where can I find USD/AUD historical rates?
- Historical USD to AUD rates are available in the chart section below the converter. You can view rates for the past 24 hours, 7 days, 30 days, or 1 year.
- Is the USD to AUD rate live?
- The exchange rates on this page are mid-market reference rates that refresh periodically through the trading day — not tick-by-tick interbank quotes. Always check the timestamp shown on the page, and confirm the exact rate with your bank or provider before transacting.
- How has the USD to AUD rate moved over the last 30 days?
- USD to AUD has moved +2.28% over the last 30 days, trading as high as 1.4430 and as low as 1.4011 AUD per USD. The latest observed rate is 1.4330 AUD.
- What is the 30-day high and low for USD to AUD?
- Between Sep 15, 2026 and Oct 15, 2026, USD to AUD ranged from a low of 1.4011 to a high of 1.4430 AUD per USD, across 31 daily observations.