| Period | Rate | Change |
|---|---|---|
| Next day 19.08.2011 | 0.9613 | -0.55 -36.46% |
| Previous day 17.08.2011 | 0.9486 | 0.56 +59.48% |
| 1 week ago 11.08.2011 | 0.9660 | 0.55 +56.61% |
| 2 weeks ago 04.08.2011 | 0.9554 | 0.56 +58.35% |
| 1 month ago 18.07.2011 | 0.9426 | 0.57 +60.50% |
| 3 months ago 18.05.2011 | 0.9411 | 0.57 +60.75% |
| 6 months ago 18.02.2011 | 0.9855 | 0.53 +53.51% |
| 1 year ago 18.08.2010 | 1.1126 | 0.40 +35.97% |
| 5 years ago 18.08.2006 | 1.3184 | 0.19 +14.75% |
| 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 |