AUD/USD Rate on 21 May 2026 (ECB Cross Rate)
Australian dollar to US dollar · Thursday, 21 May 2026
0.7128
0.02% down−1.5 pipsvs 20 May
1 USD = 1.403 AUD
On Thursday, 21 May 2026, the AUD/USD cross rate calculated from the European Central Bank's euro reference rates was 0.7128: one Australian dollar (AUD) was worth 0.7128 US dollars (USD). Conversely, one US dollar was worth 1.403 Australian dollars. The rate was 0.02% lower than the previous fixing on Wednesday, 20 May 2026 (0.7129). From 4 May 2026 to 21 May 2026 it ranged between 0.7117 and 0.7257 over 14 fixings.
Source: cross rate calculated by RateKite from European Central Bank euro reference rates.
| AUD | USD | USD | AUD |
|---|---|---|---|
| 1 | 0.71 | 1 | 1.40 |
| 10 | 7.13 | 10 | 14.03 |
| 100 | 71.28 | 100 | 140.30 |
| 1,000 | 712.78 | 1,000 | 1,402.97 |
| 10,000 | 7,127.76 | 10,000 | 14,029.66 |
Amounts at the reference rate, rounded; banks and card networks apply their own rates and fees.
| Date | Rate | Change |
|---|---|---|
| Thursday, 14 May 2026 | 0.7240 | — |
| Friday, 15 May 2026 | 0.7149 | 1.26% down |
| Monday, 18 May 2026 | 0.7165 | 0.23% up |
| Tuesday, 19 May 2026 | 0.7117 | 0.67% down |
| Wednesday, 20 May 2026 | 0.7129 | 0.17% up |
| Thursday, 21 May 2026 | 0.7128 | 0.02% down |
| Friday, 22 May 2026 | 0.7121 | 0.10% down |
| Monday, 25 May 2026 | 0.7169 | 0.68% up |
| Tuesday, 26 May 2026 | 0.7166 | 0.05% down |
| Wednesday, 27 May 2026 | 0.7130 | 0.50% down |
| Thursday, 28 May 2026 | 0.7119 | 0.15% down |