AUD/USD Rate on 4 December 2025 (ECB Cross Rate)
Australian dollar to US dollar · Thursday, 4 December 2025
0.6607
0.23% up+14.9 pipsvs 3 Dec
1 USD = 1.5135 AUD
On Thursday, 4 December 2025, the AUD/USD cross rate calculated from the European Central Bank's euro reference rates was 0.6607: one Australian dollar (AUD) was worth 0.6607 US dollars (USD). Conversely, one US dollar was worth 1.5135 Australian dollars. The rate was 0.23% higher than the previous fixing on Wednesday, 3 December 2025 (0.6592). From 1 December 2025 to 4 December 2025 it ranged between 0.6553 and 0.6607 over 4 fixings.
Source: cross rate calculated by RateKite from European Central Bank euro reference rates.
| AUD | USD | USD | AUD |
|---|---|---|---|
| 1 | 0.66 | 1 | 1.51 |
| 10 | 6.61 | 10 | 15.14 |
| 100 | 66.07 | 100 | 151.35 |
| 1,000 | 660.70 | 1,000 | 1,513.54 |
| 10,000 | 6,607.01 | 10,000 | 15,135.44 |
Amounts at the reference rate, rounded; banks and card networks apply their own rates and fees.
| Date | Rate | Change |
|---|---|---|
| Thursday, 27 November 2025 | 0.6526 | — |
| Friday, 28 November 2025 | 0.6527 | 0.01% up |
| Monday, 1 December 2025 | 0.6565 | 0.58% up |
| Tuesday, 2 December 2025 | 0.6553 | 0.18% down |
| Wednesday, 3 December 2025 | 0.6592 | 0.60% up |
| Thursday, 4 December 2025 | 0.6607 | 0.23% up |
| Friday, 5 December 2025 | 0.6637 | 0.45% up |
| Monday, 8 December 2025 | 0.6641 | 0.07% up |
| Tuesday, 9 December 2025 | 0.6638 | 0.06% down |
| Wednesday, 10 December 2025 | 0.6643 | 0.08% up |
| Thursday, 11 December 2025 | 0.6655 | 0.18% up |