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Australian dollar

In circulation in 8 countries and territories

ISO code
AUD
Symbol
$
Minor unit
100
Notes
5

Notes and coins in circulation

Australian dollar: what each denomination is worth

The Australian dollar’s largest current denomination is $100, worth about $71.21: the 25th most valuable top note among the 150 circulating currencies we have verified, where the median is $27.18.

ATM commonly dispensed by cash machines

Bars are scaled to face value on a log scale, not to physical size. Colours are the issuer’s own. Converted at mid-market reference rates; what a counter pays is always less.

Notes ColourSecurity features
$5 mauvepolymer substrate, clear window, microprint
$10 bluepolymer substrate, clear window, microprint
$20 redpolymer substrate, clear window, microprint
$50 yellowpolymer substrate, clear window, microprint
$100 bluepolymer substrate, clear window, microprint

Getting cash

Australian cash machines usually dispense $20 and $50 notes. Australia issued the world's first full series of polymer banknotes, developed jointly by the Reserve Bank and CSIRO. Every banknote the RBA has ever issued remains legal tender, so an old design is still valid, though retailers unfamiliar with it may hesitate, and most commercial banks will redeem it at face value. Pre-decimal notes convert at twice their face value (£1 = $2, £5 = $10, £10 = $20); the sole exception is the 10 shilling note, which converts to $1.

Telling a real note from a fake

Security features are designed to be checked by hand in a few seconds, tilt it, feel it, hold it to the light. These are the features Reserve Bank of Australia publishes for the Australian dollar.

What it is worth

Currency1 AUD =1 unit =
USD 0.7121 USD 1.40 AUD
EUR 0.6208 EUR 1.61 AUD
GBP 0.5325 GBP 1.88 AUD
INR 68.2697 INR 0.01 AUD

Mid-market reference rates, snapshot 22 September 2026: indicative only. What you actually receive is always less. Work out the real cost →

Where it is used

One currency across several jurisdictions: notes issued in one are normally accepted throughout, though local issuers and designs can differ.

Practical guides

Carrying cash

Taking cash in and out of Australia →

Declaration thresholds, the form to file, and the penalty for not declaring.

Tools

Calculator

What exchanging costs →

Paste the rate you were quoted and see the gap against mid-market.

Checker

Do I need to declare it? →

Both legs of any route: where you leave and where you arrive.

Checker

Is a torn note still valid? →

How much must survive, and who pays out.

Printable

One-page cash sheet →

Notes, border limits and damaged-note rules, on a page you can fold.

Sources: last verified 22 September 2026 secondary sourced