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

Australia
0.8954 constant 2021 international $ per US$ of GDP
in 2025
United States
0.8742 constant 2021 international $ per US$ of GDP
in 2024
Australia rank
151st
United States rank
153rd

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

  • Australia
  • United States
00.511.52199020072025

How they compare

Australia currently reports 0.8954 constant 2021 international $ per US$ of GDP against 0.8742 constant 2021 international $ per US$ of GDP in United States, a difference of 0.0212 constant 2021 international $ per US$ of GDP.

The two have swapped places 7 times across 35 shared years of data; in 1990 it was United States ahead.

Australia ranks 151st and United States ranks 153rd of 159 countries.

Across the 4 decades both report, Australia averaged higher in 2 and United States in 2.

Head to head by decade

Decade Australia United States Difference Ahead
1990s 1.65 constant 2021 international $ per US$ of GDP 1.64 constant 2021 international $ per US$ of GDP 0.0092 constant 2021 international $ per US$ of GDP Australia
2000s 1.46 constant 2021 international $ per US$ of GDP 1.36 constant 2021 international $ per US$ of GDP 0.1011 constant 2021 international $ per US$ of GDP Australia
2010s 0.8996 constant 2021 international $ per US$ of GDP 1.14 constant 2021 international $ per US$ of GDP 0.2432 constant 2021 international $ per US$ of GDP United States
2020s 0.9456 constant 2021 international $ per US$ of GDP 0.9528 constant 2021 international $ per US$ of GDP 0.0072 constant 2021 international $ per US$ of GDP United States

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 United States?
Australia, at 0.8954 constant 2021 international $ per US$ of GDP against 0.8742 constant 2021 international $ per US$ of GDP in United States as of 2025.
What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Australia and United States?
0.0212 constant 2021 international $ per US$ of GDP, with Australia ahead.
How many years of comparable data are there for Australia and United States?
35 years are reported by both, from 1990 to 2024.
How do Australia and United States rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
Australia ranks 151st and United States ranks 153rd 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 United States: 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/united-states/

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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.