European Union vs Iran, Islamic Republic of: GDP (constant 2015 US$), per unit of GDP

European Union
0.751 constant 2015 US$ per US$ of GDP
in 2025
Iran, Islamic Republic of
1.43 constant 2015 US$ per US$ of GDP
in 2025
European Union rank
3rd
Iran, Islamic Republic of rank
4th

GDP (constant 2015 US$), per unit of GDP over time

  • European Union
  • Iran, Islamic Republic of
051015196019922025

How they compare

Iran, Islamic Republic of currently reports 1.43 constant 2015 US$ per US$ of GDP against 0.751 constant 2015 US$ per US$ of GDP in European Union, a difference of 0.679 constant 2015 US$ per US$ of GDP.

That makes Iran, Islamic Republic of's figure about 1.9 times European Union's.

The two have swapped places 8 times across 66 shared years of data; in 1960 it was Iran, Islamic Republic of ahead.

European Union ranks 3rd and Iran, Islamic Republic of ranks 4th of 3 groups.

Across the 7 decades both report, European Union averaged higher in 2 and Iran, Islamic Republic of in 5.

Head to head by decade

Decade European Union Iran, Islamic Republic of Difference Ahead
1960s 8.96 constant 2015 US$ per US$ of GDP 13.03 constant 2015 US$ per US$ of GDP 4.08 constant 2015 US$ per US$ of GDP Iran, Islamic Republic of
1970s 4.37 constant 2015 US$ per US$ of GDP 6.55 constant 2015 US$ per US$ of GDP 2.18 constant 2015 US$ per US$ of GDP Iran, Islamic Republic of
1980s 2.31 constant 2015 US$ per US$ of GDP 1.25 constant 2015 US$ per US$ of GDP 1.06 constant 2015 US$ per US$ of GDP European Union
1990s 1.32 constant 2015 US$ per US$ of GDP 2.18 constant 2015 US$ per US$ of GDP 0.8659 constant 2015 US$ per US$ of GDP Iran, Islamic Republic of
2000s 1.14 constant 2015 US$ per US$ of GDP 1.62 constant 2015 US$ per US$ of GDP 0.4773 constant 2015 US$ per US$ of GDP Iran, Islamic Republic of
2010s 0.9115 constant 2015 US$ per US$ of GDP 0.8949 constant 2015 US$ per US$ of GDP 0.0166 constant 2015 US$ per US$ of GDP European Union
2020s 0.8432 constant 2015 US$ per US$ of GDP 1.27 constant 2015 US$ per US$ of GDP 0.4224 constant 2015 US$ per US$ of GDP Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant 2015 us$), per unit of gdp, European Union or Iran, Islamic Republic of?
Iran, Islamic Republic of, at 1.43 constant 2015 US$ per US$ of GDP against 0.751 constant 2015 US$ per US$ of GDP in European Union as of 2025.
What is the difference in gdp (constant 2015 us$), per unit of gdp between European Union and Iran, Islamic Republic of?
0.679 constant 2015 US$ per US$ of GDP, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for European Union and Iran, Islamic Republic of?
66 years are reported by both, from 1960 to 2025.
How do European Union and Iran, Islamic Republic of rank globally for gdp (constant 2015 us$), per unit of gdp?
European Union ranks 3rd and Iran, Islamic Republic of ranks 4th of 3 groups.
Where does this data come from?
Statizoid (derived), published as GDP (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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European Union vs Iran, Islamic Republic of: GDP (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 September 2026, from https://economy.statizoid.com/compare/gdp-constant-2015-us-per-unit-of-gdp/european-union/iran-islamic-rep/

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About this data

Indicator
GDP (constant 2015 US$), per unit of GDP
Unit
constant 2015 US$ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
258 places, 14,390 data points, 1960–2025
Last refreshed

GDP (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.