Frankfurter API (ECB & central bank mid-market rates) · September 2026
🇺🇸 $100 USD = 🇦🇺 A$139.54 AUD
Mid-market rate: 1 USD = 1.3954 AUD
Updated September 2026🇺🇸 US Dollar
$100.00
USD
🇦🇺 Australian Dollar
A$139.54
AUD
Exchange Rate Details
Mid-market rate
1 USD = 1.3954 AUD
Inverse rate
1 AUD = 0.7166 USD
Reverse conversion
A$100 AUD = $71.664 USD
Data source
Frankfurter API (ECB & central bank mid-market rates)
USD to AUD — More Amounts
| 🇺🇸 USD | 🇦🇺 AUD |
|---|---|
| $50 | A$69.77 |
| $100 | A$139.54 |
| $200 | A$279.08 |
| $500 | A$697.70 |
| $1,000 | A$1,395.40 |
| $2,500 | A$3,488.50 |
| $5,000 | A$6,977.00 |
| $10,000 | A$13,954.00 |
Other Amounts
Rates from Frankfurter API (ECB & central bank mid-market rates) (September 2026). Mid-market indicative rates. Not financial advice.