Equilon FX
Currency pair

AUD / USD

Follow domestic policy and external-price channels as separate parts of the comparison.

Equilon FX · Reference edition / 25 Sep 2026 · 3 min read
Base currencyAUD
Quote currencyUSD
Read the unitsUSD per AUD
In this guide
01

A domestic and an external lens

The Australian outlook can involve consumption, employment, inflation, export prices and investment flows. Each is a distinct channel. The RBA’s educational material is a useful starting point for understanding why a commodity headline is relevant without making it the only possible explanation of an AUD move.

02

Bring the US side back in

AUD/USD can move because the Australian outlook changes, because the US outlook changes, or because both do. A complete relative narrative asks what was new in each. Otherwise, a broad dollar move can be incorrectly attributed entirely to Australian news.

03

Distinguish the business effect

An exchange-rate move changes relative prices for importers, exporters and consumers. Contracts, pricing decisions and timing affect how much passes through. Conversion arithmetic is immediate; the change in a business’s realised revenue or a consumer’s final price need not be.

HYPOTHETICAL / A THOUGHT EXPERIMENT

Conversion before pass-through

At the hypothetical rate shown, A$100 is priced at US$70. If the quote falls to 0.6500, it is priced at US$65. A fixed US-dollar invoice costs more Australian dollars, but the final price paid by a customer may adjust differently because of margins, contracts and other costs.

SEPARATE THE LAYERS

What kind of statement is this?

AUD / USD / USD per AUD

A QUICK CHECK

At an illustrative AUD/USD quote of 0.7, what does one AUD buy before costs?

Keep the language clear Three useful definitions

Base currency — The first currency in a pair. In EUR/USD, the rate expresses the price of one euro in dollars. Read more ↗

Quote currency — The second currency in a pair, used to express the price of the base currency. USD is the quote currency in EUR/USD. Read more ↗

Pip — A conventional small increment used to discuss an FX quote. Its size depends on the quotation convention; the market-depth example uses 0.0001 USD per EUR. Read more ↗

FOLLOW THE EVIDENCE

Original references.

  1. RBA: exchange rates and their measurement ↗

Institutional descriptions were prepared against these references for this edition. Follow the source for current decisions, releases and methodology. Numerical examples on this page are illustrative.

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