| Period | Rate | Change |
|---|---|---|
| Next day 21.10.2021 | 1.3303 | -0.18 -12.07% |
| Previous day 19.10.2021 | 1.3495 | 0.16 +12.10% |
| 1 week ago 13.10.2021 | 1.3610 | 0.15 +11.16% |
| 2 weeks ago 06.10.2021 | 1.3714 | 0.14 +10.31% |
| 1 month ago 20.09.2021 | 1.3789 | 0.13 +9.72% |
| 2 months ago 20.08.2021 | 1.3989 | 0.11 +8.14% |
| 3 months ago 20.07.2021 | 1.3625 | 0.15 +11.03% |
| 6 months ago 20.04.2021 | 1.2894 | 0.22 +17.33% |
| 1 year ago 20.10.2020 | 1.4050 | 0.11 +7.68% |
| 5 years ago 20.10.2016 | 1.3112 | 0.20 +15.38% |
| 10 years ago 20.10.2011 | 0.9773 | 0.54 +54.80% |
| 15 years ago 20.10.2006 | 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 |