# USD to AUD exchange rate 1 USD = 1.4277 AUD, and 1 AUD = 0.700427 USD, from the daily edition of the Currency Exchange Rate API updated Nov 5, 2026, 12:00 AM UTC. - From: US Dollar (USD) - To: Australian Dollar (AUD) - Rate: 1.4277 - Inverse rate: 0.7004272606 - Edition time: 2026-11-05T00:00:01.000Z - Next edition: 2026-11-06T00:00:01.000Z This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream. ## USD to AUD | Amount in USD | Converted to AUD | | --- | --- | | 1 USD | 1.43 AUD | | 5 USD | 7.14 AUD | | 10 USD | 14.28 AUD | | 25 USD | 35.69 AUD | | 50 USD | 71.39 AUD | | 100 USD | 142.77 AUD | | 250 USD | 356.93 AUD | | 500 USD | 713.85 AUD | | 1,000 USD | 1,427.7 AUD | | 5,000 USD | 7,138.5 AUD | | 10,000 USD | 14,277 AUD | ## AUD to USD | Amount in AUD | Converted to USD | | --- | --- | | 1 AUD | 0.700427 USD | | 5 AUD | 3.5 USD | | 10 AUD | 7 USD | | 25 AUD | 17.51 USD | | 50 AUD | 35.02 USD | | 100 AUD | 70.04 USD | | 250 AUD | 175.11 USD | | 500 AUD | 350.21 USD | | 1,000 AUD | 700.43 USD | | 5,000 AUD | 3,502.14 USD | | 10,000 AUD | 7,004.27 USD | ## USD to AUD history Daily closing rates for 1 USD in AUD. - 30-day change: -0.32% - 1-year change: -7.43% - 1-year high: 1.5515 on 2025-11-21 - 1-year low: 1.378 on 2026-05-07 | Date | Rate | | --- | --- | | 2026-11-05 | 1.4277 | | 2026-11-04 | 1.4343 | | 2026-11-03 | 1.4279 | | 2026-11-02 | 1.4227 | | 2026-11-01 | 1.4224 | | 2026-10-31 | 1.4223 | | 2026-10-30 | 1.4229 | | 2026-10-29 | 1.4197 | | 2026-10-28 | 1.4219 | | 2026-10-27 | 1.4221 | Every daily rate back to 1999 is available from `/timeseries`; the free plan covers the last 30 days. [Get a free API key](https://currencyexchangerate-api.com/auth/login). ```shell curl "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-06&end=2026-11-05&base=USD&symbols=AUD" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ## Get USD to AUD from the API Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with [webhooks](https://currencyexchangerate-api.com/docs#webhooks) or stream them over a [WebSocket](https://currencyexchangerate-api.com/docs#streaming). [Sign up for a free API key](https://currencyexchangerate-api.com/auth/login). ```shell curl "https://api.currencyexchangerate-api.com/api/v1/convert?from=USD&to=AUD&amount=100" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ```shell curl "https://api.currencyexchangerate-api.com/api/v1/latest?base=USD&symbols=AUD" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ## Related rates - [AUD to USD exchange rate](https://currencyexchangerate-api.com/convert/aud-to-usd.md) - [USD exchange rates](https://currencyexchangerate-api.com/currencies/usd.md) - [AUD exchange rates](https://currencyexchangerate-api.com/currencies/aud.md) - [USD to EUR exchange rate](https://currencyexchangerate-api.com/convert/usd-to-eur.md) - [USD to GBP exchange rate](https://currencyexchangerate-api.com/convert/usd-to-gbp.md) - [USD to JPY exchange rate](https://currencyexchangerate-api.com/convert/usd-to-jpy.md) - [USD to CNY exchange rate](https://currencyexchangerate-api.com/convert/usd-to-cny.md) - [USD to INR exchange rate](https://currencyexchangerate-api.com/convert/usd-to-inr.md) - [USD to CAD exchange rate](https://currencyexchangerate-api.com/convert/usd-to-cad.md) - [USD to CHF exchange rate](https://currencyexchangerate-api.com/convert/usd-to-chf.md) - [USD to AED exchange rate](https://currencyexchangerate-api.com/convert/usd-to-aed.md) ## Frequently asked questions ### What was the highest USD to AUD rate in the last year? Between Nov 5, 2025 and Nov 5, 2026, the highest daily close was 1 USD = 1.5515 AUD on Nov 21, 2025, and the lowest was 1.378 AUD on May 7, 2026. Over that period the rate changed -7.43%. ### What is the USD to AUD rate today? As of Nov 5, 2026, 12:00 AM UTC, 1 USD = 1.4277 AUD, and 1 AUD = 0.700427 USD. These figures come from the daily edition of the Currency Exchange Rate API. ### How often is the USD to AUD rate updated? This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream. ### How do I get the USD to AUD rate in code? Call GET /convert?from=USD&to=AUD&amount=100 with your API key in the Authorization header, or call GET /latest?base=USD&symbols=AUD to get the rate alone. ### Is there a free plan? Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.