| Period | Rate | Change |
|---|---|---|
| Previous day 27.10.2006 | 1.3016 | 0.21 +16.23% |
| 1 month ago 28.09.2006 | 1.3356 | 0.18 +13.27% |
| 2 months ago 28.08.2006 | 1.3182 | 0.19 +14.77% |
| 3 months ago 28.07.2006 | 1.3020 | 0.21 +16.19% |
| 6 months ago 28.04.2006 | 1.3198 | 0.19 +14.63% |
| 1 year ago 28.10.2005 | 1.3344 | 0.18 +13.37% |
| 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 |