Initask FX

AUD to USD on September 17, 2025

1 AUD = 0.66770 USD

1 USD = 1.4977 AUD

On Wednesday, September 17, 2025 the ECB reference rate was 1 AUD = 0.66770 USD, and 1 USD = 1.4977 AUD.

Against the previous business day (September 16, 2025, 0.66714) the rate moved by +0.08%.

The September 2025 average was 0.65932, with a low of 0.65072 and a high of 0.66770.

A year earlier, on September 17, 2024, 1 AUD cost 0.67624 USD (-1.26%).

September 2025: daily rates

DateRateChange
September 1, 20250.65502+0.38%
September 2, 20250.65072-0.66%
September 3, 20250.65382+0.48%
September 4, 20250.65176-0.31%
September 5, 20250.65456+0.43%
September 8, 20250.65891+0.66%
September 9, 20250.66085+0.29%
September 10, 20250.66067-0.03%
September 11, 20250.66028-0.06%
September 12, 20250.66406+0.57%
September 15, 20250.66629+0.34%
September 16, 20250.66714+0.13%
September 17, 20250.66770+0.08%
September 18, 20250.66464-0.46%
September 19, 20250.65925-0.81%
September 22, 20250.65945+0.03%
September 23, 20250.66052+0.16%
September 24, 20250.66078+0.04%
September 25, 20250.65831-0.37%
September 26, 20250.65276-0.84%
September 29, 20250.65642+0.56%
September 30, 20250.66109+0.71%

Conversion at this date's rate

AmountUSDAmountAUD
1 AUD0.66770 USD1 USD1.50 AUD
5 AUD3.34 USD5 USD7.49 AUD
10 AUD6.68 USD10 USD14.98 AUD
20 AUD13.35 USD20 USD29.95 AUD
50 AUD33.39 USD50 USD74.88 AUD
100 AUD66.77 USD100 USD149.77 AUD
200 AUD133.54 USD200 USD299.54 AUD
250 AUD166.93 USD250 USD374.42 AUD

1 AUD in other currencies on September 17, 2025

PairRate
AUD/EUR Euro0.56408
AUD/USD US dollar0.66770
AUD/GBP British pound0.48934
AUD/JPY Japanese yen97.744
AUD/CHF Swiss franc0.52555
AUD/CAD Canadian dollar0.91838
AUD/NZD New Zealand dollar1.1161
AUD/CNY Chinese yuan4.7435
AUD/HKD Hong Kong dollar5.1921
AUD/SGD Singapore dollar0.85238
AUD/INR Indian rupee58.658
AUD/KRW South Korean won920.46
AUD/IDR Indonesian rupiah10,992.39
AUD/MYR Malaysian ringgit2.7966
AUD/PHP Philippine peso37.963
AUD/THB Thai baht21.196
AUD/ILS Israeli shekel2.2328
AUD/TRY Turkish lira27.572
AUD/ZAR South African rand11.609
AUD/BRL Brazilian real3.5376
AUD/MXN Mexican peso12.214
AUD/PLN Polish zloty2.3987
AUD/CZK Czech koruna13.721
AUD/HUF Hungarian forint219.96
AUD/RON Romanian leu2.8581
AUD/SEK Swedish krona6.1843
AUD/NOK Norwegian krone6.5580
AUD/DKK Danish krone4.2105
AUD/ISK Icelandic krona80.551

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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