Tuvalu vs United Kingdom: GDP, PPP (constant 2021 international $), per unit of GDP

Tuvalu
0.9561 constant 2021 international $ per US$ of GDP
in 2025
United Kingdom
0.9373 constant 2021 international $ per US$ of GDP
in 2025
Tuvalu rank
184th
United Kingdom rank
186th

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

  • Tuvalu
  • United Kingdom
11.522.53199020072025

How they compare

Tuvalu currently reports 0.9561 constant 2021 international $ per US$ of GDP against 0.9373 constant 2021 international $ per US$ of GDP in United Kingdom, a difference of 0.0188 constant 2021 international $ per US$ of GDP.

The two have swapped places 4 times across 36 shared years of data; in 1990 it was Tuvalu ahead.

Tuvalu ranks 184th and United Kingdom ranks 186th of 200 countries.

Across the 4 decades both report, Tuvalu averaged higher in 2 and United Kingdom in 2.

Head to head by decade

Decade Tuvalu United Kingdom Difference Ahead
1990s 2.69 constant 2021 international $ per US$ of GDP 1.63 constant 2021 international $ per US$ of GDP 1.06 constant 2021 international $ per US$ of GDP Tuvalu
2000s 1.85 constant 2021 international $ per US$ of GDP 1.26 constant 2021 international $ per US$ of GDP 0.5879 constant 2021 international $ per US$ of GDP Tuvalu
2010s 1.12 constant 2021 international $ per US$ of GDP 1.17 constant 2021 international $ per US$ of GDP 0.0453 constant 2021 international $ per US$ of GDP United Kingdom
2020s 0.9787 constant 2021 international $ per US$ of GDP 1.07 constant 2021 international $ per US$ of GDP 0.0909 constant 2021 international $ per US$ of GDP United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, Tuvalu or United Kingdom?
Tuvalu, at 0.9561 constant 2021 international $ per US$ of GDP against 0.9373 constant 2021 international $ per US$ of GDP in United Kingdom as of 2025.
What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between Tuvalu and United Kingdom?
0.0188 constant 2021 international $ per US$ of GDP, with Tuvalu ahead.
How many years of comparable data are there for Tuvalu and United Kingdom?
36 years are reported by both, from 1990 to 2025.
How do Tuvalu and United Kingdom rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
Tuvalu ranks 184th and United Kingdom ranks 186th of 200 countries.
Where does this data come from?
Statizoid (derived), published as GDP, 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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Tuvalu vs United Kingdom: GDP, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-unit-of-gdp/tuvalu/united-kingdom/

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About this data

Indicator
GDP, 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
247 places, 8,673 data points, 1990–2025
Last refreshed

GDP, 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.