Tonga vs United States of America: GDP (constant 2015 US$), per unit of GDP
Tonga
0.7536 constant 2015 US$ per US$ of GDP
in 2025
United States of America
0.7547 constant 2015 US$ per US$ of GDP
in 2025
Tonga rank
145th
United States of America rank
144th
GDP (constant 2015 US$), per unit of GDP over time
- Tonga
- United States of America
How they compare
United States of America currently reports 0.7547 constant 2015 US$ per US$ of GDP against 0.7536 constant 2015 US$ per US$ of GDP in Tonga, a difference of 0.0011 constant 2015 US$ per US$ of GDP.
The two have swapped places 3 times across 45 shared years of data; in 1981 it was Tonga ahead.
Tonga ranks 145th and United States of America ranks 144th of 210 countries.
Across the 5 decades both report, Tonga averaged higher in 4 and United States of America in 1.
Head to head by decade
| Decade | Tonga | United States of America | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3.98 constant 2015 US$ per US$ of GDP | 1.94 constant 2015 US$ per US$ of GDP | 2.04 constant 2015 US$ per US$ of GDP | Tonga |
| 1990s | 2.05 constant 2015 US$ per US$ of GDP | 1.48 constant 2015 US$ per US$ of GDP | 0.5654 constant 2015 US$ per US$ of GDP | Tonga |
| 2000s | 1.7 constant 2015 US$ per US$ of GDP | 1.21 constant 2015 US$ per US$ of GDP | 0.491 constant 2015 US$ per US$ of GDP | Tonga |
| 2010s | 0.9987 constant 2015 US$ per US$ of GDP | 1.01 constant 2015 US$ per US$ of GDP | 0.0094 constant 2015 US$ per US$ of GDP | United States of America |
| 2020s | 0.8522 constant 2015 US$ per US$ of GDP | 0.8262 constant 2015 US$ per US$ of GDP | 0.0261 constant 2015 US$ per US$ of GDP | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp (constant 2015 us$), per unit of gdp, Tonga or United States of America?
- United States of America, at 0.7547 constant 2015 US$ per US$ of GDP against 0.7536 constant 2015 US$ per US$ of GDP in Tonga as of 2025.
- What is the difference in gdp (constant 2015 us$), per unit of gdp between Tonga and United States of America?
- 0.0011 constant 2015 US$ per US$ of GDP, with United States of America ahead.
- How many years of comparable data are there for Tonga and United States of America?
- 45 years are reported by both, from 1981 to 2025.
- How do Tonga and United States of America rank globally for gdp (constant 2015 us$), per unit of gdp?
- Tonga ranks 145th and United States of America ranks 144th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as GDP (constant 2015 US$), 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 (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.