What is the difference in gross fixed capital formation (constant 2015 us$), per unit of gdp between Iran, Islamic Republic of and Mauritania?

0.0002 constant 2015 US$ per US$ of GDP, with Mauritania ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Mauritania?

61 years are reported by both, from 1965 to 2025.

Where does this data come from?

Statizoid (derived), published as Gross fixed capital formation (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Mauritania: Gross fixed capital formation (constant 2015 US$), per unit of GDP

Iran, Islamic Republic of

0.2527 constant 2015 US$ per US$ of GDP

in 2025

Mauritania

0.2529 constant 2015 US$ per US$ of GDP

in 2025

Iran, Islamic Republic of rank

29th

Mauritania rank

28th

Gross fixed capital formation (constant 2015 US$), per unit of GDP over time

Iran, Islamic Republic of
Mauritania

How they compare

Mauritania currently reports 0.2529 constant 2015 US$ per US$ of GDP against 0.2527 constant 2015 US$ per US$ of GDP in Iran, Islamic Republic of, a difference of 0.0002 constant 2015 US$ per US$ of GDP.

The two have swapped places 9 times across 61 shared years of data; in 1965 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 29th and Mauritania ranks 28th of 161 countries.

Across the 7 decades both report, Iran, Islamic Republic of averaged higher in 4 and Mauritania in 3.

Head to head by decade

Decade	Iran, Islamic Republic of	Mauritania	Difference	Ahead
1960s	2.75 constant 2015 US$ per US$ of GDP	0.386 constant 2015 US$ per US$ of GDP	2.36 constant 2015 US$ per US$ of GDP	Iran, Islamic Republic of
1970s	1.68 constant 2015 US$ per US$ of GDP	0.3355 constant 2015 US$ per US$ of GDP	1.34 constant 2015 US$ per US$ of GDP	Iran, Islamic Republic of
1980s	0.4457 constant 2015 US$ per US$ of GDP	0.4504 constant 2015 US$ per US$ of GDP	0.0047 constant 2015 US$ per US$ of GDP	Mauritania
1990s	0.6005 constant 2015 US$ per US$ of GDP	0.3441 constant 2015 US$ per US$ of GDP	0.2565 constant 2015 US$ per US$ of GDP	Iran, Islamic Republic of
2000s	0.5704 constant 2015 US$ per US$ of GDP	0.5418 constant 2015 US$ per US$ of GDP	0.0286 constant 2015 US$ per US$ of GDP	Iran, Islamic Republic of
2010s	0.2388 constant 2015 US$ per US$ of GDP	0.331 constant 2015 US$ per US$ of GDP	0.0922 constant 2015 US$ per US$ of GDP	Mauritania
2020s	0.2421 constant 2015 US$ per US$ of GDP	0.2594 constant 2015 US$ per US$ of GDP	0.0172 constant 2015 US$ per US$ of GDP	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross fixed capital formation (constant 2015 us$), per unit of gdp, Iran, Islamic Republic of or Mauritania?: Mauritania, at 0.2529 constant 2015 US$ per US$ of GDP against 0.2527 constant 2015 US$ per US$ of GDP in Iran, Islamic Republic of as of 2025.
What is the difference in gross fixed capital formation (constant 2015 us$), per unit of gdp between Iran, Islamic Republic of and Mauritania?: 0.0002 constant 2015 US$ per US$ of GDP, with Mauritania ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Mauritania?: 61 years are reported by both, from 1965 to 2025.
How do Iran, Islamic Republic of and Mauritania rank globally for gross fixed capital formation (constant 2015 us$), per unit of gdp?: Iran, Islamic Republic of ranks 29th and Mauritania ranks 28th of 161 countries.
Where does this data come from?: Statizoid (derived), published as Gross fixed capital formation (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Mauritania: Gross fixed capital formation (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://economy.statizoid.com/compare/gross-fixed-capital-formation-constant-2015-us-per-unit-of-gdp/iran-islamic-rep/mauritania/

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<a href="https://economy.statizoid.com/compare/gross-fixed-capital-formation-constant-2015-us-per-unit-of-gdp/iran-islamic-rep/mauritania/">Iran, Islamic Republic of vs Mauritania: Gross fixed capital formation (constant 2015 US$), per unit of GDP</a> — Statizoid

About this data

Indicator: Gross fixed capital formation (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: 194 places, 8,107 data points, 1960–2025
Last refreshed: 07 September 2026

Gross fixed capital formation (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.