AUD to USD on December 21, 2021
1 AUD = 0.71307 USD
1 USD = 1.4024 AUD
On Tuesday, December 21, 2021 the ECB reference rate was 1 AUD = 0.71307 USD, and 1 USD = 1.4024 AUD.
Against the previous business day (December 20, 2021, 0.71101) the rate moved by +0.29%.
The December 2021 average was 0.71634, with a low of 0.70394 and a high of 0.72682.
A year earlier, on December 21, 2020, 1 AUD cost 0.75142 USD (-5.10%).
December 2021: daily rates
| Date | Rate | Change |
|---|---|---|
| December 1, 2021 | 0.71386 | -0.12% |
| December 2, 2021 | 0.70980 | -0.57% |
| December 3, 2021 | 0.70573 | -0.57% |
| December 6, 2021 | 0.70394 | -0.25% |
| December 7, 2021 | 0.71079 | +0.97% |
| December 8, 2021 | 0.71328 | +0.35% |
| December 9, 2021 | 0.71408 | +0.11% |
| December 10, 2021 | 0.71507 | +0.14% |
| December 13, 2021 | 0.71402 | -0.15% |
| December 14, 2021 | 0.71278 | -0.17% |
| December 15, 2021 | 0.71446 | +0.24% |
| December 16, 2021 | 0.72139 | +0.97% |
| December 17, 2021 | 0.71641 | -0.69% |
| December 20, 2021 | 0.71101 | -0.75% |
| December 21, 2021 | 0.71307 | +0.29% |
| December 22, 2021 | 0.71716 | +0.57% |
| December 23, 2021 | 0.72319 | +0.84% |
| December 24, 2021 | 0.72336 | +0.02% |
| December 27, 2021 | 0.72120 | -0.30% |
| December 28, 2021 | 0.72621 | +0.69% |
| December 29, 2021 | 0.72279 | -0.47% |
| December 30, 2021 | 0.72682 | +0.56% |
| December 31, 2021 | 0.72533 | -0.20% |
Conversion at this date's rate
| Amount | USD | Amount | AUD |
|---|---|---|---|
| 1 AUD | 0.71307 USD | 1 USD | 1.40 AUD |
| 5 AUD | 3.57 USD | 5 USD | 7.01 AUD |
| 10 AUD | 7.13 USD | 10 USD | 14.02 AUD |
| 20 AUD | 14.26 USD | 20 USD | 28.05 AUD |
| 50 AUD | 35.65 USD | 50 USD | 70.12 AUD |
| 100 AUD | 71.31 USD | 100 USD | 140.24 AUD |
| 200 AUD | 142.61 USD | 200 USD | 280.48 AUD |
| 250 AUD | 178.27 USD | 250 USD | 350.60 AUD |
1 AUD in other currencies on December 21, 2021
| Pair | Rate |
|---|---|
| AUD/EUR Euro | 0.63131 |
| AUD/USD US dollar | 0.71307 |
| AUD/GBP British pound | 0.53838 |
| AUD/JPY Japanese yen | 81.086 |
| AUD/CHF Swiss franc | 0.65764 |
| AUD/CAD Canadian dollar | 0.92165 |
| AUD/NZD New Zealand dollar | 1.0559 |
| AUD/CNY Chinese yuan | 4.5432 |
| AUD/HKD Hong Kong dollar | 5.5626 |
| AUD/SGD Singapore dollar | 0.97311 |
| AUD/INR Indian rupee | 53.892 |
| AUD/KRW South Korean won | 849.36 |
| AUD/IDR Indonesian rupiah | 10,186.56 |
| AUD/MYR Malaysian ringgit | 3.0013 |
| AUD/PHP Philippine peso | 35.599 |
| AUD/THB Thai baht | 24.002 |
| AUD/ILS Israeli shekel | 2.2582 |
| AUD/TRY Turkish lira | 9.2886 |
| AUD/ZAR South African rand | 11.302 |
| AUD/BRL Brazilian real | 4.0766 |
| AUD/MXN Mexican peso | 14.815 |
| AUD/PLN Polish zloty | 2.9277 |
| AUD/CZK Czech koruna | 15.934 |
| AUD/HUF Hungarian forint | 232.32 |
| AUD/RON Romanian leu | 3.1250 |
| AUD/SEK Swedish krona | 6.5224 |
| AUD/NOK Norwegian krone | 6.4071 |
| AUD/DKK Danish krone | 4.6946 |
| AUD/ISK Icelandic krona | 92.677 |
AUD/USD 2021 · 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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