Solomon Islands vs Tonga: Gross domestic product (GDP), per unit of GDP
Solomon Islands
1.14 international-$ in 2021 prices per US$ of GDP
in 2025
Tonga
1.13 international-$ in 2021 prices per US$ of GDP
in 2025
Solomon Islands rank
162nd
Tonga rank
163rd
Gross domestic product (GDP), per unit of GDP over time
- Solomon Islands
- Tonga
How they compare
Solomon Islands currently reports 1.14 international-$ in 2021 prices per US$ of GDP against 1.13 international-$ in 2021 prices per US$ of GDP in Tonga, a difference of 0.01 international-$ in 2021 prices per US$ of GDP.
The two have swapped places 3 times across 36 shared years of data; in 1990 it was Tonga ahead.
Solomon Islands ranks 162nd 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 | Solomon Islands | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2.85 international-$ in 2021 prices per US$ of GDP | 3.08 international-$ in 2021 prices per US$ of GDP | 0.2294 international-$ in 2021 prices per US$ of GDP | Tonga |
| 2000s | 2.06 international-$ in 2021 prices per US$ of GDP | 2.56 international-$ in 2021 prices per US$ of GDP | 0.5023 international-$ in 2021 prices per US$ of GDP | Tonga |
| 2010s | 1.32 international-$ in 2021 prices per US$ of GDP | 1.5 international-$ in 2021 prices per US$ of GDP | 0.1852 international-$ in 2021 prices per US$ of GDP | Tonga |
| 2020s | 1.21 international-$ in 2021 prices per US$ of GDP | 1.28 international-$ in 2021 prices per US$ of GDP | 0.0701 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, Solomon Islands or Tonga?
- Solomon Islands, at 1.14 international-$ in 2021 prices per US$ of GDP against 1.13 international-$ in 2021 prices per US$ of GDP in Tonga as of 2025.
- What is the difference in gross domestic product (gdp), per unit of gdp between Solomon Islands and Tonga?
- 0.01 international-$ in 2021 prices per US$ of GDP, with Solomon Islands ahead.
- How many years of comparable data are there for Solomon Islands and Tonga?
- 36 years are reported by both, from 1990 to 2025.
- How do Solomon Islands and Tonga rank globally for gross domestic product (gdp), per unit of gdp?
- Solomon Islands ranks 162nd 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.
Individual pages
About this data
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.