| Period | Rate | Change |
|---|---|---|
| Next day 19.05.2005 | 1.3190 | -0.19 -12.81% |
| Previous day 17.05.2005 | 1.3245 | 0.19 +14.22% |
| 1 week ago 11.05.2005 | 1.2915 | 0.22 +17.14% |
| 2 weeks ago 04.05.2005 | 1.2807 | 0.23 +18.13% |
| 1 month ago 18.04.2005 | 1.3013 | 0.21 +16.26% |
| 2 months ago 18.03.2005 | 1.2581 | 0.25 +20.25% |
| 3 months ago 18.02.2005 | 1.2687 | 0.24 +19.24% |
| 6 months ago 18.11.2004 | 1.2853 | 0.23 +17.70% |
| 1 year ago 18.05.2004 | 1.4546 | 0.06 +4.00% |
| 1 US dollar | 1.51 | AUD | |
| 2 USD | 3.03 | AUD | |
| 3 USD | 4.54 | AUD | |
| 4 USD | 6.05 | AUD | |
| 5 USD | 7.56 | AUD | |
| 10 USD | 15.13 | AUD | |
| 20 USD | 30.26 | AUD | |
| 50 USD | 75.64 | AUD | |
| 100 USD | 151.28 | AUD | |
| 200 USD | 302.57 | AUD | |
| 500 USD | 756.42 | AUD | |
| 1 000 USD | 1 512.84 | AUD | |
| 5 000 USD | 7 564.20 | AUD | |
| 10 000 USD | 15 128.40 | AUD | |
| 100 000 USD | 151 284.00 | AUD | |
| 1 000 000 USD | 1 512 840.00 | AUD |