San Marino vs Tonga: Gross domestic product (GDP), per unit of GDP

San Marino
1.19 international-$ in 2021 prices per US$ of GDP
in 2023
Tonga
1.13 international-$ in 2021 prices per US$ of GDP
in 2025
San Marino rank
160th
Tonga rank
163rd

Gross domestic product (GDP), per unit of GDP over time

  • San Marino
  • Tonga
1234199020072025

How they compare

San Marino currently reports 1.19 international-$ in 2021 prices per US$ of GDP against 1.13 international-$ in 2021 prices per US$ of GDP in Tonga, a difference of 0.06 international-$ in 2021 prices 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 160th and Tonga ranks 163rd of 198 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 international-$ in 2021 prices per US$ of GDP 2.79 international-$ in 2021 prices per US$ of GDP 1 international-$ in 2021 prices per US$ of GDP Tonga
2000s 1.52 international-$ in 2021 prices per US$ of GDP 2.56 international-$ in 2021 prices per US$ of GDP 1.04 international-$ in 2021 prices per US$ of GDP Tonga
2010s 1.25 international-$ in 2021 prices per US$ of GDP 1.5 international-$ in 2021 prices per US$ of GDP 0.2531 international-$ in 2021 prices per US$ of GDP Tonga
2020s 1.24 international-$ in 2021 prices per US$ of GDP 1.35 international-$ in 2021 prices per US$ of GDP 0.1118 international-$ in 2021 prices per US$ of GDP Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp), per unit of gdp, San Marino or Tonga?
San Marino, at 1.19 international-$ in 2021 prices per US$ of GDP against 1.13 international-$ in 2021 prices per US$ of GDP in Tonga as of 2023.
What is the difference in gross domestic product (gdp), per unit of gdp between San Marino and Tonga?
0.06 international-$ in 2021 prices 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 gross domestic product (gdp), per unit of gdp?
San Marino ranks 160th and Tonga ranks 163rd of 198 countries.
Where does this data come from?
Statizoid (derived), published as Gross domestic product (GDP), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Tonga: Gross domestic product (GDP), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-per-unit-of-gdp-2/san-marino/tonga/

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About this data

Indicator
Gross domestic product (GDP), per unit of GDP
Unit
international-$ in 2021 prices per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
198 places, 6,945 data points, 1990–2025
Last refreshed

Gross domestic product (GDP) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.