US Dollars to Australian Dollars Converter
Enter the currency amount in us dollars below to convert it to australian dollars.
Convert US Dollars to Australian Dollars
Enter a value in us dollars (USD) to convert to australian dollars (AUD).
US Dollar to Australian Dollar Conversion Table
Table showing various us dollar measurements converted to australian dollars. Click any preset value or arrow to load it into the converter.
| US Dollars (USD) | Australian Dollars (AUD) |
|---|---|
| 1 USD | 1.5151515 AUD |
| 2 USD | 3.030303 AUD |
| 2.5 USD | 3.7878788 AUD |
| 5 USD | 7.5757576 AUD |
| 10 USD | 15.1515152 AUD |
| 15 USD | 22.7272727 AUD |
| 20 USD | 30.3030303 AUD |
| 25 USD | 37.8787879 AUD |
| 30 USD | 45.4545455 AUD |
| 50 USD | 75.7575758 AUD |
How to Convert US Dollars to Australian Dollars
To convert us dollars to australian dollars, multiply the currency amount by the following conversion ratio: 1.5151515 australian dollars/us dollar.
Since one us dollar is equal to 1.5151515 australian dollars, you can use this simple formula to convert:
The currency amount in australian dollars is equal to the currency amount in us dollars multiplied by 1.5151515.
For example, here's how to convert 5 us dollars to australian dollars using the formula above.
How Many Australian Dollars Are in a US Dollar?
There are 1.5151515 australian dollars in a us dollar, which is why we use this value in the formula above.
Our us dollar to australian dollar calculator automatically converts your currency amount measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
US Dollars and australian dollars are both units used to measure currency amount. Keep reading to learn more about each unit.
What Is a US Dollar?
United States Dollar reference benchmark. It serves as a primary reference unit for measuring currency amount across scientific and practical applications. [1]
The us dollar is classified as a standard unit of currency amount. US Dollars can be abbreviated as USD; for example, 1 us dollar can be written as 1 USD.
As the primary coherent reference unit for currency amount in this category, all other currency amount units are mathematically anchored to the us dollar (USD).
In practice, us dollars (USD) are widely used across standard currency amount applications within international standard workflows, engineering documentation, and technical data sheets.
What Is an Australian Dollar?
An australian dollar is a unit of currency amount equal to 0.66 us dollars (USD), the base unit for currency amount. Australian Dollar benchmark rate. [2]
The australian dollar is classified as a standard unit of currency amount. Australian Dollars can be abbreviated as AUD; for example, 1 australian dollar can be written as 1 AUD.
When working with australian dollars (AUD) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, australian dollars (AUD) are widely used across standard currency amount applications within international standard workflows, engineering documentation, and technical data sheets.
When converting currency amount between us dollars (USD) and australian dollars (AUD), keep full floating-point precision (1 USD = 1.5151515 AUD; 1 AUD = 0.66 USD) during intermediate calculations and round only the final australian dollar figure to match your instrument tolerance.
More US Dollar & Australian Dollar Conversions
Need to calculate in the opposite direction? Use our australian dollars to us dollars calculator to switch your starting unit immediately. You can also explore related tools such as converting australian dollars to us dollars, converting us dollars to euros, or converting us dollars to british pounds.
Convert from US Dollars
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Currency Metrology Standard — US Dollars (USD) to Australian Dollars (AUD)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: US Dollar (USD) & Australian Dollar (AUD)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (USD to AUD)