San Marino vs Tonga: GDP, PPP (constant 2021 international $), per unit of GDP
San Marino
1.19 constant 2021 international $ per US$ of GDP
in 2023
Tonga
1.13 constant 2021 international $ per US$ of GDP
in 2025
San Marino rank
162nd
Tonga rank
165th
GDP, PPP (constant 2021 international $), per unit of GDP over time
- San Marino
- Tonga
How they compare
San Marino currently reports 1.19 constant 2021 international $ per US$ of GDP against 1.13 constant 2021 international $ per US$ of GDP in Tonga, a difference of 0.06 constant 2021 international $ per US$ of GDP.
The two have swapped places 2 times across 27 shared years of data; in 1997 it was Tonga ahead.
San Marino ranks 162nd and Tonga ranks 165th of 200 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | San Marino | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1.79 constant 2021 international $ per US$ of GDP | 2.79 constant 2021 international $ per US$ of GDP | 1 constant 2021 international $ per US$ of GDP | Tonga |
| 2000s | 1.52 constant 2021 international $ per US$ of GDP | 2.56 constant 2021 international $ per US$ of GDP | 1.04 constant 2021 international $ per US$ of GDP | Tonga |
| 2010s | 1.25 constant 2021 international $ per US$ of GDP | 1.5 constant 2021 international $ per US$ of GDP | 0.2531 constant 2021 international $ per US$ of GDP | Tonga |
| 2020s | 1.24 constant 2021 international $ per US$ of GDP | 1.35 constant 2021 international $ per US$ of GDP | 0.1118 constant 2021 international $ per US$ of GDP | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, San Marino or Tonga?
- San Marino, at 1.19 constant 2021 international $ per US$ of GDP against 1.13 constant 2021 international $ per US$ of GDP in Tonga as of 2023.
- What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between San Marino and Tonga?
- 0.06 constant 2021 international $ per US$ of GDP, with San Marino ahead.
- How many years of comparable data are there for San Marino and Tonga?
- 27 years are reported by both, from 1997 to 2023.
- How do San Marino and Tonga rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
- San Marino ranks 162nd and Tonga ranks 165th 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.
Individual pages
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.