| Period | Rate | Change |
|---|---|---|
| Previous day 20.05.2011 | 1.3385 | -0.26 -19.59% |
| 1 month ago 21.04.2011 | 1.3422 | -0.27 -19.81% |
| 2 months ago 21.03.2011 | 1.3677 | -0.29 -21.31% |
| 3 months ago 21.02.2011 | 1.3216 | -0.25 -18.56% |
| 1 year ago 21.05.2010 | 1.2268 | -0.15 -12.27% |
| 1 Australian dollar | 1.08 | NZD | |
| 2 AUD | 2.15 | NZD | |
| 3 AUD | 3.23 | NZD | |
| 4 AUD | 4.31 | NZD | |
| 5 AUD | 5.38 | NZD | |
| 10 AUD | 10.76 | NZD | |
| 20 AUD | 21.53 | NZD | |
| 50 AUD | 53.82 | NZD | |
| 100 AUD | 107.63 | NZD | |
| 200 AUD | 215.26 | NZD | |
| 500 AUD | 538.15 | NZD | |
| 1 000 AUD | 1 076.30 | NZD | |
| 5 000 AUD | 5 381.50 | NZD | |
| 10 000 AUD | 10 763.00 | NZD | |
| 100 000 AUD | 107 630.00 | NZD | |
| 1 000 000 AUD | 1 076 300.00 | NZD |