Initask FX

AUD to USD on December 23, 2025

1 AUD = 0.66939 USD

1 USD = 1.4939 AUD

On Tuesday, December 23, 2025 the ECB reference rate was 1 AUD = 0.66939 USD, and 1 USD = 1.4939 AUD.

Against the previous business day (December 22, 2025, 0.66480) the rate moved by +0.69%.

The December 2025 average was 0.66401, with a low of 0.65531 and a high of 0.67021.

A year earlier, on December 23, 2024, 1 AUD cost 0.62357 USD (+7.35%).

December 2025: daily rates

DateRateChange
December 1, 20250.65648+0.58%
December 2, 20250.65531-0.18%
December 3, 20250.65921+0.60%
December 4, 20250.66070+0.23%
December 5, 20250.66368+0.45%
December 8, 20250.66414+0.07%
December 9, 20250.66376-0.06%
December 10, 20250.66431+0.08%
December 11, 20250.66553+0.18%
December 12, 20250.66676+0.18%
December 15, 20250.66518-0.24%
December 16, 20250.66392-0.19%
December 17, 20250.66211-0.27%
December 18, 20250.66082-0.19%
December 19, 20250.66024-0.09%
December 22, 20250.66480+0.69%
December 23, 20250.66939+0.69%
December 24, 20250.67021+0.12%
December 29, 20250.66917-0.16%
December 30, 20250.67018+0.15%
December 31, 20250.66834-0.28%

Conversion at this date's rate

AmountUSDAmountAUD
1 AUD0.66939 USD1 USD1.49 AUD
5 AUD3.35 USD5 USD7.47 AUD
10 AUD6.69 USD10 USD14.94 AUD
20 AUD13.39 USD20 USD29.88 AUD
50 AUD33.47 USD50 USD74.69 AUD
100 AUD66.94 USD100 USD149.39 AUD
200 AUD133.88 USD200 USD298.78 AUD
250 AUD167.35 USD250 USD373.47 AUD

1 AUD in other currencies on December 23, 2025

PairRate
AUD/EUR Euro0.56796
AUD/USD US dollar0.66939
AUD/GBP British pound0.49577
AUD/JPY Japanese yen104.44
AUD/CHF Swiss franc0.52746
AUD/CAD Canadian dollar0.91714
AUD/NZD New Zealand dollar1.1466
AUD/CNY Chinese yuan4.7045
AUD/HKD Hong Kong dollar5.2067
AUD/SGD Singapore dollar0.86062
AUD/INR Indian rupee59.947
AUD/KRW South Korean won991.29
AUD/IDR Indonesian rupiah11,237.01
AUD/MYR Malaysian ringgit2.7204
AUD/PHP Philippine peso39.376
AUD/THB Thai baht20.825
AUD/ILS Israeli shekel2.1406
AUD/TRY Turkish lira28.670
AUD/ZAR South African rand11.135
AUD/BRL Brazilian real3.7400
AUD/MXN Mexican peso12.012
AUD/PLN Polish zloty2.4036
AUD/CZK Czech koruna13.813
AUD/HUF Hungarian forint222.09
AUD/RON Romanian leu2.8906
AUD/SEK Swedish krona6.1453
AUD/NOK Norwegian krone6.7297
AUD/DKK Danish krone4.2427
AUD/ISK Icelandic krona84.057

AUD/USD 2025 · AUD/USD · USD/AUD

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.

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