Initask FX

US dollar to Australian dollar (USD/AUD)

1 USD = 1.4240 AUD -0.15%

On October 23, 2026 the ECB reference rate was 1 USD = 1.4240 AUD, and 1 AUD = 0.70224 USD. Change against the previous business day: -0.15%.

Last 30 days

September 23, 2026October 23, 2026

High 1.4470 AUD (October 15, 2026) Low 1.4150 AUD (September 23, 2026)

Last 12 months

October 22, 2025October 23, 2026

High 1.5515 AUD (November 21, 2025) Low 1.3780 AUD (May 7, 2026)

Statistics

PeriodAverageLowHighChange
30 days1.43131.41501.4470+0.64%
90 days1.41541.38411.4470-0.33%
1 year1.44161.37801.5515-7.64%

Conversion at today's rate

AmountAUDAmountUSD
1 USD1.42 AUD1 AUD0.70224 USD
5 USD7.12 AUD5 AUD3.51 USD
10 USD14.24 AUD10 AUD7.02 USD
20 USD28.48 AUD20 AUD14.04 USD
50 USD71.20 AUD50 AUD35.11 USD
100 USD142.40 AUD100 AUD70.22 USD
200 USD284.80 AUD200 AUD140.45 USD
250 USD356.00 AUD250 AUD175.56 USD

100 USD to AUD · Converter

History by year

Daily history for this pair lives on the AUD/USD page.

October 2026 · October 23, 2026

Related pairs

The ECB publishes euro reference rates around 16:00 CET on TARGET business days. Cross rates between two non-euro currencies are calculated from their euro rates. Reference rates serve for information; a bank or card issuer applies its own rate.

Rate alerts and API: join the waitlist

Get an email when a pair crosses your level, and a JSON API for rates, IBAN and BIC. Leave your email and we will write when it opens.

A manager will help with your first launch.