What is the highest gross capital formation (constant 2015 us$), per unit of gdp recorded in Iran, Islamic Republic of?

The highest recorded value was 6.09 constant 2015 US$ per US$ of GDP in 1968.

What is the lowest gross capital formation (constant 2015 us$), per unit of gdp recorded in Iran, Islamic Republic of?

The lowest recorded value was 0.3198 constant 2015 US$ per US$ of GDP in 2015.

How does Iran, Islamic Republic of rank for gross capital formation (constant 2015 us$), per unit of gdp?

Iran, Islamic Republic of ranks 1st out of 163 countries with data for 2025.

Is gross capital formation (constant 2015 us$), per unit of gdp rising or falling in Iran, Islamic Republic of?

Over the last ten years it is up 58.9%. The long-run trend across the full record is volatile.

Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of

Name: Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Iran, Islamic Republic of: Gross capital formation (constant 2015 US$), per unit of GDP was 0.5082 constant 2015 US$ per US$ of GDP in 2025. ◆ Volatile

Latest (2025)

0.5082 constant 2015 US$ per US$ of GDP

Change on year

up 17.3%

World rank

1st

of 163 countries

All-time high

6.09 constant 2015 US$ per US$ of GDP

in 1968

All-time low

0.3198 constant 2015 US$ per US$ of GDP

in 2015

Years of data

1960–2025

Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of, 1960–2025

Source: Statizoid (derived). Measured in constant 2015 US$ per US$ of GDP.

Analysis

Iran, Islamic Republic of recorded 0.5082 constant 2015 US$ per US$ of GDP for gross capital formation (constant 2015 us$), per unit of gdp in 2025.

Compared with earlier readings it is up 17.3% on the previous year and up 58.9% over ten years.

Over the whole period, gross capital formation (constant 2015 us$), per unit of gdp in Iran, Islamic Republic of peaked at 6.09 constant 2015 US$ per US$ of GDP in 1968 and was at its lowest, 0.3198 constant 2015 US$ per US$ of GDP, in 2015.

That places Iran, Islamic Republic of 1st out of 163 countries with data for 2025, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of, year by year

Annual values for Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of, 1960 to 2025.
Year	constant 2015 US$ per US$ of GDP	Change
1960	4.8 constant 2015 US$ per US$ of GDP	—
1961	4.85 constant 2015 US$ per US$ of GDP	+1.1%
1962	4.56 constant 2015 US$ per US$ of GDP	-6.0%
1963	4.63 constant 2015 US$ per US$ of GDP	+1.6%
1964	5.03 constant 2015 US$ per US$ of GDP	+8.6%
1965	5.4 constant 2015 US$ per US$ of GDP	+7.4%
1966	5.49 constant 2015 US$ per US$ of GDP	+1.6%
1967	5.62 constant 2015 US$ per US$ of GDP	+2.4%
1968	6.09 constant 2015 US$ per US$ of GDP	+8.3%
1969	5.84 constant 2015 US$ per US$ of GDP	-4.0%
1970	5.67 constant 2015 US$ per US$ of GDP	-2.9%
1971	4.59 constant 2015 US$ per US$ of GDP	-19.1%
1972	4.92 constant 2015 US$ per US$ of GDP	+7.2%
1973	3.25 constant 2015 US$ per US$ of GDP	-34.0%
1974	2.87 constant 2015 US$ per US$ of GDP	-11.6%
1975	3.46 constant 2015 US$ per US$ of GDP	+20.7%
1976	3.42 constant 2015 US$ per US$ of GDP	-1.3%
1977	2.94 constant 2015 US$ per US$ of GDP	-14.0%
1978	2.47 constant 2015 US$ per US$ of GDP	-16.1%
1979	1.42 constant 2015 US$ per US$ of GDP	-42.6%
1980	1.56 constant 2015 US$ per US$ of GDP	+10.3%
1981	1.27 constant 2015 US$ per US$ of GDP	-18.7%
1982	0.9441 constant 2015 US$ per US$ of GDP	-25.7%
1983	0.991 constant 2015 US$ per US$ of GDP	+5.0%
1984	0.7316 constant 2015 US$ per US$ of GDP	-26.2%
1985	0.5947 constant 2015 US$ per US$ of GDP	-18.7%
1986	0.4929 constant 2015 US$ per US$ of GDP	-17.1%
1987	0.7621 constant 2015 US$ per US$ of GDP	+54.6%
1988	0.5389 constant 2015 US$ per US$ of GDP	-29.3%
1989	0.6618 constant 2015 US$ per US$ of GDP	+22.8%
1990	0.7926 constant 2015 US$ per US$ of GDP	+19.8%
1991	0.9798 constant 2015 US$ per US$ of GDP	+23.6%
1992	0.9971 constant 2015 US$ per US$ of GDP	+1.8%
1993	1.36 constant 2015 US$ per US$ of GDP	+36.5%
1994	0.8378 constant 2015 US$ per US$ of GDP	-38.5%
1995	0.8039 constant 2015 US$ per US$ of GDP	-4.0%
1996	0.8265 constant 2015 US$ per US$ of GDP	+2.8%
1997	0.8488 constant 2015 US$ per US$ of GDP	+2.7%
1998	0.8884 constant 2015 US$ per US$ of GDP	+4.7%
1999	0.8926 constant 2015 US$ per US$ of GDP	+0.5%
2000	0.9677 constant 2015 US$ per US$ of GDP	+8.4%
2001	0.9593 constant 2015 US$ per US$ of GDP	-0.9%
2002	1.12 constant 2015 US$ per US$ of GDP	+16.7%
2003	1.12 constant 2015 US$ per US$ of GDP	-0.1%
2004	0.9549 constant 2015 US$ per US$ of GDP	-14.7%
2005	0.7697 constant 2015 US$ per US$ of GDP	-19.4%
2006	0.6845 constant 2015 US$ per US$ of GDP	-11.1%
2007	0.5874 constant 2015 US$ per US$ of GDP	-14.2%
2008	0.5549 constant 2015 US$ per US$ of GDP	-5.5%
2009	0.5613 constant 2015 US$ per US$ of GDP	+1.2%
2010	0.5235 constant 2015 US$ per US$ of GDP	-6.7%
2011	0.3878 constant 2015 US$ per US$ of GDP	-25.9%
2012	0.3519 constant 2015 US$ per US$ of GDP	-9.3%
2013	0.4119 constant 2015 US$ per US$ of GDP	+17.1%
2014	0.4638 constant 2015 US$ per US$ of GDP	+12.6%
2015	0.3198 constant 2015 US$ per US$ of GDP	-31.0%
2016	0.3632 constant 2015 US$ per US$ of GDP	+13.6%
2017	0.3751 constant 2015 US$ per US$ of GDP	+3.3%
2018	0.4107 constant 2015 US$ per US$ of GDP	+9.5%
2019	0.4509 constant 2015 US$ per US$ of GDP	+9.8%
2020	0.6147 constant 2015 US$ per US$ of GDP	+36.3%
2021	0.441 constant 2015 US$ per US$ of GDP	-28.3%
2022	0.4577 constant 2015 US$ per US$ of GDP	+3.8%
2023	0.4386 constant 2015 US$ per US$ of GDP	-4.2%
2024	0.4331 constant 2015 US$ per US$ of GDP	-1.2%
2025	0.5082 constant 2015 US$ per US$ of GDP	+17.3%

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	5.23 constant 2015 US$ per US$ of GDP	4.56 constant 2015 US$ per US$ of GDP	6.09 constant 2015 US$ per US$ of GDP	10
1970s	3.5 constant 2015 US$ per US$ of GDP	1.42 constant 2015 US$ per US$ of GDP	5.67 constant 2015 US$ per US$ of GDP	10
1980s	0.855 constant 2015 US$ per US$ of GDP	0.4929 constant 2015 US$ per US$ of GDP	1.56 constant 2015 US$ per US$ of GDP	10
1990s	0.9229 constant 2015 US$ per US$ of GDP	0.7926 constant 2015 US$ per US$ of GDP	1.36 constant 2015 US$ per US$ of GDP	10
2000s	0.8278 constant 2015 US$ per US$ of GDP	0.5549 constant 2015 US$ per US$ of GDP	1.12 constant 2015 US$ per US$ of GDP	10
2010s	0.4058 constant 2015 US$ per US$ of GDP	0.3198 constant 2015 US$ per US$ of GDP	0.5235 constant 2015 US$ per US$ of GDP	10
2020s	0.4822 constant 2015 US$ per US$ of GDP	0.4331 constant 2015 US$ per US$ of GDP	0.6147 constant 2015 US$ per US$ of GDP	6

Countries ranked near Iran, Islamic Republic of

2 Gabon 0.4589 constant 2015 US$ per US$ of GDP compare
3 Qatar 0.4586 constant 2015 US$ per US$ of GDP compare
4 Mauritania 0.4522 constant 2015 US$ per US$ of GDP compare

See the full ranking of 203 places →

More economy & growth data for Iran, Islamic Republic of

Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 1.48 Percent per annum (2029)
Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 2 Percent per annum (2029)
Gross capital formation (constant 2015 US$), annual growth rate -10.46 % change on previous year (2025)
Gross capital formation (constant 2015 US$), per capita 1,994 constant 2015 US$ per person (2025)
Imports of goods and services (current US$), annual growth rate -7.69 % change on previous year (2025)
Imports of goods and services (current US$), per unit of GDP 0.3449 current US$ per US$ of GDP (2025)
Imports of goods and services (current US$), per capita 1,353 current US$ per person (2025)
Imports of goods and services (current LCU), annual growth rate 51.38 % change on previous year (2025)
Imports of goods and services (current LCU), per unit of GDP 256,111 current LCU per US$ of GDP (2025)
Imports of goods and services (current LCU), per capita 1.01 billion current LCU per person (2025)

All data for Iran, Islamic Republic of →

Frequently asked questions

What is gross capital formation (constant 2015 us$), per unit of gdp in Iran, Islamic Republic of?: Gross capital formation (constant 2015 us$), per unit of gdp in Iran, Islamic Republic of was 0.5082 constant 2015 US$ per US$ of GDP in 2025, according to Statizoid (derived).
What is the highest gross capital formation (constant 2015 us$), per unit of gdp recorded in Iran, Islamic Republic of?: The highest recorded value was 6.09 constant 2015 US$ per US$ of GDP in 1968.
What is the lowest gross capital formation (constant 2015 us$), per unit of gdp recorded in Iran, Islamic Republic of?: The lowest recorded value was 0.3198 constant 2015 US$ per US$ of GDP in 2015.
How does Iran, Islamic Republic of rank for gross capital formation (constant 2015 us$), per unit of gdp?: Iran, Islamic Republic of ranks 1st out of 163 countries with data for 2025.
Is gross capital formation (constant 2015 us$), per unit of gdp rising or falling in Iran, Islamic Republic of?: Over the last ten years it is up 58.9%. The long-run trend across the full record is volatile.
Where does this Iran, Islamic Republic of data come from?: The figures come from Statizoid (derived), published as part of Gross capital formation (constant 2015 US$), per unit of GDP. Statizoid updates them automatically from the source API.

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Gross capital formation (constant 2015 US$), per unit of GDP in Iran, Islamic Republic of. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://economy.statizoid.com/stat/gross-capital-formation-constant-2015-us-per-unit-of-gdp/iran-islamic-rep/

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How this figure is calculated

Gross 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.

Gross capital formation (constant 2015 US$) ÷ GDP (current US$)

Computed from

Gross capital formation Country official statistics, National Statistical Organizations and/or Central Banks
GDP Country official statistics, National Statistical Organizations and/or Central Banks

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: Gross 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: 203 places, 8,385 data points, 1960–2025
Last refreshed: 05 September 2026

Gross 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.