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

Denmark
0.9294 constant 2021 international $ per US$ of GDP
in 2025
United States
0.8742 constant 2021 international $ per US$ of GDP
in 2024
Denmark rank
150th
United States rank
153rd

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

  • Denmark
  • United States
00.511.52199020072025

How they compare

Denmark currently reports 0.9294 constant 2021 international $ per US$ of GDP against 0.8742 constant 2021 international $ per US$ of GDP in United States, a difference of 0.0552 constant 2021 international $ per US$ of GDP.

That makes Denmark's figure about 1.1 times United States's.

The two have swapped places 5 times across 35 shared years of data; in 1990 it was United States ahead.

Denmark ranks 150th and United States ranks 153rd of 159 countries.

Across the 4 decades both report, Denmark averaged higher in 1 and United States in 3.

Head to head by decade

Decade Denmark United States Difference Ahead
1990s 1.44 constant 2021 international $ per US$ of GDP 1.64 constant 2021 international $ per US$ of GDP 0.1978 constant 2021 international $ per US$ of GDP United States
2000s 1.29 constant 2021 international $ per US$ of GDP 1.36 constant 2021 international $ per US$ of GDP 0.0704 constant 2021 international $ per US$ of GDP United States
2010s 1.06 constant 2021 international $ per US$ of GDP 1.14 constant 2021 international $ per US$ of GDP 0.0788 constant 2021 international $ per US$ of GDP United States
2020s 1.05 constant 2021 international $ per US$ of GDP 0.9528 constant 2021 international $ per US$ of GDP 0.0949 constant 2021 international $ per US$ of GDP Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Denmark or United States?
Denmark, at 0.9294 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 Denmark and United States?
0.0552 constant 2021 international $ per US$ of GDP, with Denmark ahead.
How many years of comparable data are there for Denmark and United States?
35 years are reported by both, from 1990 to 2024.
How do Denmark and United States rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
Denmark ranks 150th 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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Denmark 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/denmark/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.