EVERYDAY MATH

USD to AUD●

Convert United States Dollar to Australian Dollar. 1 USD = 1.4403 AUD.

The result updates as you change the amount, the currencies or the date.

Result

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Exchange rate history

USD to AUD conversion table

USD to AUD

USDAUD
11.44
57.20
1014.40
2536.01
5072.01
100144.03
500720.15
1,0001,440.30

AUD to USD

AUDUSD
10.6943
53.47
106.94
2517.36
5034.72
10069.43
500347.15
1,000694.30

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Rates are downloaded once from this site and the conversion is calculated in your browser. Your amounts are never sent anywhere.

United States Dollar to Australian Dollar exchange rate

On 2026-10-18, 1 USD was worth 1.4403 AUD, and 1 AUD was worth 0.69430 USD. Over the last 30 days the USD to AUD rate ranged from 1.4037 to 1.4409. That makes 100 USD about 144.03 AUD, and 100 AUD about 69.43 USD. These are daily mid-market reference rates, so a bank, card or exchange office will give a slightly different rate once its margin and fees are added. Use the date field above to see what the rate was on any day since 1999.

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Common questions

What is the USD to AUD exchange rate today?

On 2026-10-18, 1 USD equals 1.4403 AUD. The rate is updated once a day.

How much is 100 USD in AUD?

At the rate of 2026-10-18, 100 USD is about 144.03 AUD.

Is this the rate my bank will give me?

Not exactly. This is a mid-market reference rate. Banks and exchange offices add a margin or a fee, so the rate you get is usually a little worse.

Can I see the old USD to AUD rate?

Yes. Enter any date since 1 January 1999 in the date field and the converter uses the rate from that day, or the closest earlier one.