Exchange rates

Australian Dollar to US Dollar

1 AUD = 0.7113 USD

1 USD = 1.4058 AUD

Reference rate for September 20, 2026 · Updated every business day after central banks publish their reference rates.

1 day-0.01%

1 week-0.80%

1 month-0.27%

1 year+7.64%

Currency converter

Amount

From

100 AUD = 71.13 USDOpen →

Reference rate, before any bank or card margin.

AUD to USD conversion table

AUD → USD
AUD	USD
	0.7113
	3.5567
	7.1134
	35.567
	71.134
	355.67
	711.34
	3,556.69
	7,113.39

USD → AUD
USD	AUD
	1.4058
	7.0290
	14.058
	70.290
	140.58
	702.90
	1,405.80
	7,029.00
	14,058

AUD/USD in numbers

30-day high0.7217on September 9, 2026

30-day low0.7113on September 17, 2026

90-day high0.7217on September 9, 2026

90-day low0.6884on June 30, 2026

One year ago0.6609on September 20, 2025 · +7.64%

Monthly average rates

Month	Average USD per 1 AUD
October 2025	0.6539
November 2025	0.6504
December 2025	0.6639
January 2026	0.6765
February 2026	0.7046
March 2026	0.7020
April 2026	0.7069
May 2026	0.7174
June 2026	0.7024
July 2026	0.6958
August 2026	0.7091
September 2026	0.7162

Questions about AUD to USD

What is the AUD to USD exchange rate today?

On September 20, 2026 the reference rate is 1 AUD = 0.7113 USD, which means 1 USD = 1.4058 AUD.

How much is 100 AUD in USD?

100 AUD is about 71.13 USD at today's reference rate. Banks and card networks add their own margin, so the amount you actually receive will differ slightly.

Is this the rate my bank or card will give me?

No. This is the central bank reference rate, the midpoint between buying and selling. Banks, exchange offices and card networks apply their own rate plus fees, so use this number as the benchmark to see how much you pay on top.

How often is the AUD/USD rate updated?

Once per business day, after the central banks publish their reference rates (the European Central Bank around 16:00 CET). There is no fixing on weekends and holidays, so those days carry the last published rate.

How has AUD/USD changed over the past year?

One year ago 1 AUD was 0.6609 USD. Today it is 0.7113 USD, a change of +7.64%.

Where does this data come from?

From central bank reference rates, aggregated by the open-source Frankfurter project. WaveRate republishes them for information only; they are not a quote to buy or sell currency.