Iran vs Sierra Leone: Gross Domestic Product, GDP in millions constant 2021 international $
Iran
0 units per US$ of GDP
in 2025
Sierra Leone
0 units per US$ of GDP
in 2025
Iran rank
6th
Sierra Leone rank
9th
Gross Domestic Product, GDP in millions constant 2021 international $ over time
- Iran
- Sierra Leone
How they compare
Iran currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Sierra Leone, a difference of 0 units per US$ of GDP.
That makes Iran's figure about 1.1 times Sierra Leone's.
The two have swapped places 7 times across 35 shared years of data; in 1991 it was Sierra Leone ahead.
Iran ranks 6th and Sierra Leone ranks 9th of 185 countries.
Across the 4 decades both report, Iran averaged higher in 1 and Sierra Leone in 3.
Head to head by decade
| Decade | Iran | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | Sierra Leone |
| 2000s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | Sierra Leone |
| 2010s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | Sierra Leone |
| 2020s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross domestic product, gdp in millions constant 2021 international $, Iran or Sierra Leone?
- Iran, at 0 units per US$ of GDP against 0 units per US$ of GDP in Sierra Leone as of 2025.
- What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Iran and Sierra Leone?
- 0 units per US$ of GDP, with Iran ahead.
- How many years of comparable data are there for Iran and Sierra Leone?
- 35 years are reported by both, from 1991 to 2025.
- How do Iran and Sierra Leone rank globally for gross domestic product, gdp in millions constant 2021 international $?
- Iran ranks 6th and Sierra Leone ranks 9th of 185 countries.
- Where does this data come from?
- Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.