Australia vs New Zealand: GNI, PPP (constant 2021 international $), per unit of GDP

Australia
0.8954 constant 2021 international $ per US$ of GDP
in 2025
New Zealand
0.9434 constant 2021 international $ per US$ of GDP
in 2024
Australia rank
151st
New Zealand rank
149th

GNI, PPP (constant 2021 international $), per unit of GDP over time

  • Australia
  • New Zealand
11.522.5199020072025

How they compare

New Zealand currently reports 0.9434 constant 2021 international $ per US$ of GDP against 0.8954 constant 2021 international $ per US$ of GDP in Australia, a difference of 0.048 constant 2021 international $ per US$ of GDP.

That makes New Zealand's figure about 1.1 times Australia's.

The two have swapped places 8 times across 35 shared years of data; in 1990 it was New Zealand ahead.

Australia ranks 151st and New Zealand ranks 149th of 159 countries.

New Zealand has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Australia New Zealand Difference Ahead
1990s 1.65 constant 2021 international $ per US$ of GDP 1.8 constant 2021 international $ per US$ of GDP 0.153 constant 2021 international $ per US$ of GDP New Zealand
2000s 1.46 constant 2021 international $ per US$ of GDP 1.55 constant 2021 international $ per US$ of GDP 0.0826 constant 2021 international $ per US$ of GDP New Zealand
2010s 0.8996 constant 2021 international $ per US$ of GDP 1.02 constant 2021 international $ per US$ of GDP 0.1225 constant 2021 international $ per US$ of GDP New Zealand
2020s 0.9456 constant 2021 international $ per US$ of GDP 0.9776 constant 2021 international $ per US$ of GDP 0.032 constant 2021 international $ per US$ of GDP New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Australia or New Zealand?
New Zealand, at 0.9434 constant 2021 international $ per US$ of GDP against 0.8954 constant 2021 international $ per US$ of GDP in Australia as of 2024.
What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Australia and New Zealand?
0.048 constant 2021 international $ per US$ of GDP, with New Zealand ahead.
How many years of comparable data are there for Australia and New Zealand?
35 years are reported by both, from 1990 to 2024.
How do Australia and New Zealand rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
Australia ranks 151st and New Zealand ranks 149th of 159 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs New Zealand: GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 07 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-unit-of-gdp/australia/new-zealand/

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About this data

Indicator
GNI, PPP (constant 2021 international $), per unit of GDP
Unit
constant 2021 international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
184 places, 5,350 data points, 1990–2025
Last refreshed

GNI, PPP (constant 2021 international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.