What is the USD to AUD Exchange Rate Today?

The current US Dollar to Australian Dollar exchange rate is 1 USD = 1.4273 AUD. To convert in the opposite direction: 1 AUD = 0.7006 USD. Rates on LiveRates.io are mid-market reference rates sourced from the European Central Bank (ECB) and updated every hour. Rates are for informational purposes only and do not represent retail or transfer rates offered by banks or payment providers.

At a Glance

1 USD = 1.4273 AUD (live mid-market rate)

100 USD = 142.73 AUD

1,000 USD = 1427.30 AUD

Inverse: 1 AUD = 0.7006 USD

Source: European Central Bank via Frankfurter API

Last updated: hourly

About the US Dollar (USD)

The US Dollar is the official currency of United States, adopted as the U.S. national currency in 1792. Managed by the Federal Reserve (the Fed), the USD uses the symbol $ and is subdivided into 100 minor units. The U.S. Dollar is the world's primary reserve currency, accounting for roughly 58% of global foreign exchange reserves according to the IMF. It serves as the settlement currency for international commodities including oil, gold, and most traded goods.

About the Australian Dollar (AUD)

The Australian Dollar is the official currency of Australia, decimalized and introduced in 1966, replacing the Australian pound. Managed by the Reserve Bank of Australia (RBA), the AUD uses the symbol A$. The Australian Dollar is a major commodity currency, with significant exposure to iron ore, coal, and gold exports. China's economic cycle heavily influences AUD, as China absorbs roughly 35% of Australia's total exports.

USD to AUD: Economic Context

The USD/AUD pair is one of the most liquid currency crosses in global foreign exchange markets, with trading concentrated in London (which accounts for roughly 38% of global daily forex turnover, per the BIS 2022 Triennial Survey) and New York. Central bank divergence, differences in interest rate trajectories between the Federal Reserve (the Fed) and the Reserve Bank of Australia (RBA), is typically the primary driver of medium-term rate movements.

Exchange rate movements between USD and AUD are shaped by several structural forces:

Interest rate differentials. When the Federal Reserve (the Fed) sets rates above those of the Reserve Bank of Australia (RBA), capital typically flows toward the higher-yielding USD, strengthening it relative to AUD. This relationship, known as interest rate parity, is the single most reliable predictor of medium-term currency trends among professional forex traders.

Inflation and purchasing power parity. Countries with persistently higher inflation tend to see their currencies weaken over time, as inflation erodes the real value of domestic assets. If United States runs higher inflation than Australia, the USD is likely to depreciate gradually against the AUD over multi-year periods.

Trade balance and current account. A country that exports more than it imports typically sees stronger demand for its currency, as trading partners must purchase it to pay for goods and services. Shifts in United States's trade balance with Australia directly influence the USD/AUD rate.

Risk sentiment. During global market stress, investors tend to seek established safe-haven currencies (historically USD, CHF, JPY). Commodity-linked currencies (AUD, CAD, NOK, BRL) often weaken during risk-off periods as demand for raw materials falls.

USD to AUD Conversion: Common Amounts

Amount in USD	Equivalent in AUD
1 USD	1.4273 AUD
5 USD	7.14 AUD
10 USD	14.27 AUD
50 USD	71.36 AUD
100 USD	142.73 AUD
500 USD	713.65 AUD
1,000 USD	1427.30 AUD

Getting the Best USD to AUD Exchange Rate

The rate shown here is the mid-market rate, the benchmark used by banks in interbank trading. Retail customers typically receive a worse rate with an added margin. To minimize the gap:

Use a specialist transfer service for large amounts. Wise, Revolut, and OFX typically offer margins of 0.3–1.5% above the mid-market rate, compared to 2–5% at traditional banks.
Avoid airport and hotel exchanges. Convenience comes at a steep cost, markups at tourist-facing exchange points regularly exceed 5–8%.
Pay in local currency when abroad. Dynamic Currency Conversion (DCC), where merchants offer to charge you in your home currency, usually applies an unfavorable rate. Always choose local currency.
Set a rate alert. Use the email alerts on this site to be notified when USD/AUD reaches your target rate.
Compare before large transfers. For amounts above $10,000, a 1% difference in rate equals $100, worth spending 10 minutes comparing providers.

Frequently Asked Questions

What is 1 USD in AUD?

At the current mid-market rate, 1 US Dollar = 1.4273 Australian Dollar. Rates update hourly from the ECB.

What is 1 AUD in USD?

1 Australian Dollar = 0.7006 US Dollar at the current rate.

What is 100 USD in AUD?

100 USD = 142.73 AUD at the current exchange rate.

Is USD stronger than AUD right now?

At the current rate of 1.4273, one US Dollar buys more than one Australian Dollar, so the USD is nominally stronger. However, currency strength is better measured by trend, compare the current rate to the historical chart above to assess recent USD performance.

When is the best time to exchange USD to AUD?

Forex markets are open 24 hours Monday through Friday. Liquidity, and therefore tighter spreads, is highest when major financial centers overlap. For pairs involving European or U.S. currencies, the London-New York overlap (8 AM–12 PM EST) offers the most competitive conditions.

Where can I exchange USD to AUD physically?

Physical currency exchange is available at banks, post offices, airport bureaus, and specialist exchange shops. Rates vary significantly. For foreign trips, withdrawing from a local ATM in Australia using a fee-free debit card (like Wise or Revolut) often yields rates close to the mid-market benchmark.

What affects the USD/AUD rate most?

The dominant drivers are: (1) interest rate decisions by the Federal Reserve (the Fed) and the Reserve Bank of Australia (RBA), (2) inflation and employment data releases, (3) trade balance figures, and (4) broader risk sentiment in global markets.

How do I read the USD/AUD chart?

The chart shows the mid-market exchange rate over the selected period (30 days, 1 year, or 5 years). An upward trend means the USD is strengthening against the AUD. A downward trend means the USD is weakening. Hover over the chart to see the exact rate on any date.

USD/AUD: Economic Relationship

Australia's economy (GDP: approximately $1.7 trillion in 2023) is heavily dependent on commodity exports, particularly iron ore (Australia is the world's largest exporter), coal, liquefied natural gas, and gold. This makes the Australian dollar a quintessential commodity currency: when commodity prices rise, Australian export revenues increase, the current account improves, and AUD typically strengthens against USD.

China is Australia's largest export market, absorbing approximately 33% of total exports including iron ore for steelmaking and LNG for energy generation. This creates a unique dynamic where USD/AUD is partially a proxy for Chinese economic conditions and commodity demand: positive China PMI data, infrastructure stimulus, or property sector recovery tends to strengthen AUD. Negative China news, including the 2015 stock market crash, the 2018–2019 trade war period, and the 2020 diplomatic and trade tensions, has historically weighed on the Australian dollar.

The Reserve Bank of Australia (RBA) sets the cash rate, which the market compares to the Federal Reserve's federal funds rate to determine the rate differential driving medium-term USD/AUD direction. Australia's relatively high interest rates during 2022–2024 (RBA rate reaching 4.35% by November 2023) partially offset the USD's strength from Fed hikes.

USD/AUD Historical Rate Milestones

USD/AUD (or equivalently, AUD/USD) reached its all-time high of $1.1081 on July 27, 2011, driven by the global commodity supercycle and strong Chinese demand for Australian resources. The subsequent commodity price decline and US dollar strengthening drove AUD/USD down over 40% to $0.6827 by January 2016. The COVID-19 crash of March 2020 pushed AUD/USD to a 17-year low of $0.5506, below the Global Financial Crisis low, as commodity prices collapsed and risk appetite evaporated globally. The subsequent recovery, driven by commodity price rebounds and vaccine optimism, brought AUD/USD back to 0.80 by early 2021.

Who Uses the USD/AUD Exchange Rate?

USD/AUD is the primary pair for Australia-US travel, Australian universities' international student enrollments (Australia is one of the world's top international education destinations), Australian property investment by overseas buyers, and commodities trade finance. The pair is also essential for Asia-Pacific investors using AUD as a regional barometer.

What Moves the USD/AUD Rate: Key Data and Correlations

USD/AUD key drivers: RBA cash rate decisions (11 per year); Australian CPI (quarterly); China's PMI manufacturing data (monthly, released on the first business day of each month); iron ore spot price (real-time commodity data); Australian employment report (monthly). The pair shows significant positive correlation with iron ore and copper prices, which serve as proxies for global industrial demand. CNY/USD movements also influence AUD/USD given the China-Australia trade dependency.