Initask FX

AUD to USD on August 21, 2025

1 AUD = 0.64240 USD

1 USD = 1.5567 AUD

On Thursday, August 21, 2025 the ECB reference rate was 1 AUD = 0.64240 USD, and 1 USD = 1.5567 AUD.

Against the previous business day (August 20, 2025, 0.64392) the rate moved by -0.24%.

The August 2025 average was 0.64908, with a low of 0.64226 and a high of 0.65527.

A year earlier, on August 21, 2024, 1 AUD cost 0.67390 USD (-4.67%).

August 2025: daily rates

DateRateChange
August 1, 20250.64226-0.33%
August 4, 20250.64804+0.90%
August 5, 20250.64647-0.24%
August 6, 20250.65030+0.59%
August 7, 20250.65220+0.29%
August 8, 20250.65229+0.01%
August 11, 20250.65080-0.23%
August 12, 20250.64885-0.30%
August 13, 20250.65527+0.99%
August 14, 20250.65242-0.44%
August 15, 20250.65125-0.18%
August 18, 20250.65100-0.04%
August 19, 20250.64922-0.27%
August 20, 20250.64392-0.82%
August 21, 20250.64240-0.24%
August 22, 20250.64246+0.01%
August 25, 20250.64965+1.12%
August 26, 20250.64914-0.08%
August 27, 20250.64708-0.32%
August 28, 20250.65302+0.92%
August 29, 20250.65256-0.07%

Conversion at this date's rate

AmountUSDAmountAUD
1 AUD0.64240 USD1 USD1.56 AUD
5 AUD3.21 USD5 USD7.78 AUD
10 AUD6.42 USD10 USD15.57 AUD
20 AUD12.85 USD20 USD31.13 AUD
50 AUD32.12 USD50 USD77.83 AUD
100 AUD64.24 USD100 USD155.67 AUD
200 AUD128.48 USD200 USD311.33 AUD
250 AUD160.60 USD250 USD389.17 AUD

1 AUD in other currencies on August 21, 2025

PairRate
AUD/EUR Euro0.55194
AUD/USD US dollar0.64240
AUD/GBP British pound0.47765
AUD/JPY Japanese yen94.983
AUD/CHF Swiss franc0.51821
AUD/CAD Canadian dollar0.89215
AUD/NZD New Zealand dollar1.1031
AUD/CNY Chinese yuan4.6113
AUD/HKD Hong Kong dollar5.0195
AUD/SGD Singapore dollar0.82697
AUD/INR Indian rupee56.058
AUD/KRW South Korean won898.52
AUD/IDR Indonesian rupiah10,481.94
AUD/MYR Malaysian ringgit2.7138
AUD/PHP Philippine peso36.677
AUD/THB Thai baht20.965
AUD/ILS Israeli shekel2.1968
AUD/TRY Turkish lira26.297
AUD/ZAR South African rand11.372
AUD/BRL Brazilian real3.5242
AUD/MXN Mexican peso12.050
AUD/PLN Polish zloty2.3467
AUD/CZK Czech koruna13.539
AUD/HUF Hungarian forint218.43
AUD/RON Romanian leu2.7903
AUD/SEK Swedish krona6.1618
AUD/NOK Norwegian krone6.5407
AUD/DKK Danish krone4.1197
AUD/ISK Icelandic krona79.148

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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