Portugal vs Sao Tome and Principe: GDP, PPP (constant 2021 international $), per unit of GDP
Portugal
1.33 constant 2021 international $ per US$ of GDP
in 2025
Sao Tome and Principe
1.34 constant 2021 international $ per US$ of GDP
in 2025
Portugal rank
148th
Sao Tome and Principe rank
146th
GDP, PPP (constant 2021 international $), per unit of GDP over time
- Portugal
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 1.34 constant 2021 international $ per US$ of GDP against 1.33 constant 2021 international $ per US$ of GDP in Portugal, a difference of 0.01 constant 2021 international $ per US$ of GDP.
Across all 36 years both countries report, Sao Tome and Principe has been ahead every year.
Portugal ranks 148th and Sao Tome and Principe ranks 146th of 200 countries.
Sao Tome and Principe has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Portugal | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2.82 constant 2021 international $ per US$ of GDP | 5.05 constant 2021 international $ per US$ of GDP | 2.23 constant 2021 international $ per US$ of GDP | Sao Tome and Principe |
| 2000s | 2.14 constant 2021 international $ per US$ of GDP | 5.86 constant 2021 international $ per US$ of GDP | 3.71 constant 2021 international $ per US$ of GDP | Sao Tome and Principe |
| 2010s | 1.69 constant 2021 international $ per US$ of GDP | 3.73 constant 2021 international $ per US$ of GDP | 2.04 constant 2021 international $ per US$ of GDP | Sao Tome and Principe |
| 2020s | 1.53 constant 2021 international $ per US$ of GDP | 2.03 constant 2021 international $ per US$ of GDP | 0.5055 constant 2021 international $ per US$ of GDP | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, Portugal or Sao Tome and Principe?
- Sao Tome and Principe, at 1.34 constant 2021 international $ per US$ of GDP against 1.33 constant 2021 international $ per US$ of GDP in Portugal as of 2025.
- What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between Portugal and Sao Tome and Principe?
- 0.01 constant 2021 international $ per US$ of GDP, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Portugal and Sao Tome and Principe?
- 36 years are reported by both, from 1990 to 2025.
- How do Portugal and Sao Tome and Principe rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
- Portugal ranks 148th and Sao Tome and Principe ranks 146th 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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About this data
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.