Samoa vs Sao Tome and Principe: GDP, PPP
GDP, PPP over time
- Samoa
- Sao Tome and Principe
How they compare
Samoa currently reports 2.04 billion current international $ against 1.53 billion current international $ in Sao Tome and Principe, a difference of 508.84 million current international $.
That makes Samoa's figure about 1.3 times Sao Tome and Principe's.
Across all 36 years both countries report, Samoa has been ahead every year.
Samoa ranks 191st and Sao Tome and Principe ranks 194th of 203 countries.
Samoa has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Samoa | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 430.55 million current international $ | 219.74 million current international $ | 210.81 million current international $ | Samoa |
| 2000s | 771.90 million current international $ | 373.91 million current international $ | 397.99 million current international $ | Samoa |
| 2010s | 1.17 billion current international $ | 662.08 million current international $ | 505.97 million current international $ | Samoa |
| 2020s | 1.66 billion current international $ | 1.36 billion current international $ | 291.84 million current international $ | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp, Samoa or Sao Tome and Principe?
- Samoa, at 2.04 billion current international $ against 1.53 billion current international $ in Sao Tome and Principe as of 2025.
- What is the difference in gdp, ppp between Samoa and Sao Tome and Principe?
- 508.84 million current international $, with Samoa ahead.
- How many years of comparable data are there for Samoa and Sao Tome and Principe?
- 36 years are reported by both, from 1990 to 2025.
- How do Samoa and Sao Tome and Principe rank globally for gdp, ppp?
- Samoa ranks 191st and Sao Tome and Principe ranks 194th of 203 countries.
- Where does this data come from?
- International Comparison Program (ICP), World Bank (WB), published as GDP, PPP (current international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This indicator provides values for gross domestic product (GDP) expressed in current international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross domestic product is the total income earned through the production of goods and services in an economic territory during an accounting period. It can be measured in three different ways: using either the expenditure approach, the income approach, or the production approach. This series has been linked to produce a consistent time series to counteract breaks in series over time due to changes in base years, source data and methodologies. Thus, it may not be comparable with other national accounts series in the database for historical years. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. The PPP conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of GDP and its expenditure components.