| Period | Rate | Change |
|---|---|---|
| Next day 21.05.2003 | 0.5808 | -0.03 -5.25% |
| Previous day 19.05.2003 | 0.5838 | 0.03 +5.00% |
| 1 week ago 13.05.2003 | 0.5762 | 0.04 +6.39% |
| 2 weeks ago 06.05.2003 | 0.5743 | 0.04 +6.74% |
| 2 months ago 20.03.2003 | 0.5536 | 0.06 +10.73% |
| 3 months ago 20.02.2003 | 0.5582 | 0.05 +9.82% |
| 6 months ago 20.11.2002 | 0.4988 | 0.11 +22.89% |
| 1 year ago 20.05.2002 | 0.4673 | 0.15 +31.18% |
| 1 New Zealand dollar | 0.61 | dollar | |
| 2 NZD | 1.23 | dollar | |
| 3 NZD | 1.84 | dollar | |
| 4 NZD | 2.45 | dollar | |
| 5 NZD | 3.07 | dollar | |
| 10 NZD | 6.13 | dollar | |
| 20 NZD | 12.26 | dollar | |
| 50 NZD | 30.65 | dollar | |
| 100 NZD | 61.30 | dollar | |
| 200 NZD | 122.60 | dollar | |
| 500 NZD | 306.50 | dollar | |
| 1 000 NZD | 613.00 | dollar | |
| 5 000 NZD | 3 065.00 | dollar | |
| 10 000 NZD | 6 130.00 | dollar | |
| 100 000 NZD | 61 300.00 | dollar | |
| 1 000 000 NZD | 613 000.00 | dollar |