100 US Dollar to Australian Dollar

100 US Dollars is 140.4919 Australian Dollars as of 02:18 AM 05-28-2026. At Myfin online currency converter you can find 100 USD to AUD chart, exchange rate stats and other historical info.

100 USD = 140.492 AUD

Selling 1 USD you get > 1.404919 AUD

Selling 1 AUD you get > 0.71178481 USD

Send money with Wise

Information updates: Thursday, 05-28-2026 02:18 AM ET

No Foreign Transaction Fee with Top Credit Cards

The Owner’s Rewards Card by M1

Celtic Bank

$0

Annual Fee

17.99% - 27.99%

Regular APR

10%

You’ll get up to 10% Cash Back with select brands you hold in an eligible portfolio.

Apply now

On Celtic Bank‘s site

Historical data of the 100 US Dollar to the Australian Dollar exchange rate

In the table you can find 100 Dollar to Australian Dollar exchange rate for the last week.

Date	USD	AUD	Change
Thursday 05-28-2026	100 USD	140.492 AUD	0.3066
Wednesday 05-27-2026	100 USD	140.799 AUD	1.1015
Tuesday 05-26-2026	100 USD	139.697 AUD	0.2309
Monday 05-25-2026	100 USD	139.466 AUD	0.1597
Sunday 05-24-2026	100 USD	139.626 AUD	0.4302
Saturday 05-23-2026	100 USD	140.056 AUD	0.0785
Friday 05-22-2026	100 USD	140.135 AUD	-

100 USD to AUD chart

Contains historical rates for 100 Dollar against Australian Dollar for all the time.

100 US Dollar to Australian Dollar stats

	Last 30 Days	Last 5 Years
High	140.799	167.538
Low	137.836	128.33
Average	139.307	147.928

Convert US Dollar to Australian Dollar

US Dollar	Australian Dollar
1 USD	1.404919 AUD
10 USD	14.04919 AUD
100 USD	140.492 AUD
200 USD	280.984 AUD
300 USD	421.476 AUD
400 USD	561.968 AUD
500 USD	702.46 AUD
1,000 USD	1,404.92 AUD
5,000 USD	7,024.6 AUD
10,000 USD	14,049.19 AUD
100,000 USD	140,491.9 AUD
1,000,000 USD	1,404,919 AUD

Australian Dollar	US Dollar
1 AUD	0.711785 USD
10 AUD	7.117848 USD
100 AUD	71.178481 USD
200 AUD	142.357 USD
300 AUD	213.535 USD
400 AUD	284.714 USD
500 AUD	355.892 USD
1,000 AUD	711.785 USD
5,000 AUD	3,558.92 USD
10,000 AUD	7,117.85 USD
100,000 AUD	71,178.48 USD
1,000,000 AUD	711,784.81 USD

FAQ

How much is 100 US Dollars in Australian Dollars
Our currency converter shows how much 100 US Dollars are in the Australian Dollars (100 $ to AU$). As of today, 100 USD equals 140.4919 AUD. The US Dollar and the Australian Dollar is a popular currency pair used on the currency exchange markets.
100 USD to AUD currency converter
Few quick steps are required to work with the 100 USD to AUD currency converter:
- open a corresponding page for USD/AUD pair;
- provide a certain amount of money to convert.
You can change the amount and the conversion currency if needed. Average market data is used for calculations. This information is intended for informational purposes only, and we do not guarantee exchange rates provided at any specific bank. Data on 100 USD to AUD conversion is relevant for 05-28-2026, 02:18 AM ET.
The monthly rate dynamic of 100 US Dollars to Australian Dollars
The change of the value of 100 US Dollars to Australian Dollars can be traced on the chart. Over the last week, the rate has changed by 0.3574 AUD, which makes +0.2544%.