Initask FX

AUD to USD on December 4, 2025

1 AUD = 0.66070 USD

1 USD = 1.5135 AUD

On Thursday, December 4, 2025 the ECB reference rate was 1 AUD = 0.66070 USD, and 1 USD = 1.5135 AUD.

Against the previous business day (December 3, 2025, 0.65921) the rate moved by +0.23%.

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

A year earlier, on December 4, 2024, 1 AUD cost 0.64038 USD (+3.17%).

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 AUD0.66070 USD1 USD1.51 AUD
5 AUD3.30 USD5 USD7.57 AUD
10 AUD6.61 USD10 USD15.14 AUD
20 AUD13.21 USD20 USD30.27 AUD
50 AUD33.04 USD50 USD75.68 AUD
100 AUD66.07 USD100 USD151.35 AUD
200 AUD132.14 USD200 USD302.71 AUD
250 AUD165.18 USD250 USD378.39 AUD

1 AUD in other currencies on December 4, 2025

PairRate
AUD/EUR Euro0.56635
AUD/USD US dollar0.66070
AUD/GBP British pound0.49527
AUD/JPY Japanese yen102.25
AUD/CHF Swiss franc0.52897
AUD/CAD Canadian dollar0.92309
AUD/NZD New Zealand dollar1.1461
AUD/CNY Chinese yuan4.6723
AUD/HKD Hong Kong dollar5.1425
AUD/SGD Singapore dollar0.85603
AUD/INR Indian rupee59.378
AUD/KRW South Korean won972.24
AUD/IDR Indonesian rupiah11,003.88
AUD/MYR Malaysian ringgit2.7168
AUD/PHP Philippine peso39.003
AUD/THB Thai baht21.179
AUD/ILS Israeli shekel2.1382
AUD/TRY Turkish lira28.045
AUD/ZAR South African rand11.219
AUD/BRL Brazilian real3.5052
AUD/MXN Mexican peso12.072
AUD/PLN Polish zloty2.3964
AUD/CZK Czech koruna13.681
AUD/HUF Hungarian forint216.36
AUD/RON Romanian leu2.8841
AUD/SEK Swedish krona6.2111
AUD/NOK Norwegian krone6.6727
AUD/DKK Danish krone4.2298
AUD/ISK Icelandic krona84.386

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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