Saint Lucia vs Trinidad and Tobago: GDP, PPP (current international $), per unit of GDP

Saint Lucia
1.94 current international $ per US$ of GDP
in 2025
Trinidad and Tobago
1.96 current international $ per US$ of GDP
in 2025
Saint Lucia rank
121st
Trinidad and Tobago rank
119th

GDP, PPP (current international $), per unit of GDP over time

  • Saint Lucia
  • Trinidad and Tobago
0123199020072025

How they compare

Trinidad and Tobago currently reports 1.96 current international $ per US$ of GDP against 1.94 current international $ per US$ of GDP in Saint Lucia, a difference of 0.02 current international $ per US$ of GDP.

The two have swapped places 4 times across 36 shared years of data; in 1990 it was Trinidad and Tobago ahead.

Saint Lucia ranks 121st and Trinidad and Tobago ranks 119th of 204 countries.

Across the 4 decades both report, Saint Lucia averaged higher in 1 and Trinidad and Tobago in 3.

Head to head by decade

Decade Saint Lucia Trinidad and Tobago Difference Ahead
1990s 1.62 current international $ per US$ of GDP 2.17 current international $ per US$ of GDP 0.558 current international $ per US$ of GDP Trinidad and Tobago
2000s 1.58 current international $ per US$ of GDP 2.03 current international $ per US$ of GDP 0.445 current international $ per US$ of GDP Trinidad and Tobago
2010s 1.46 current international $ per US$ of GDP 1.6 current international $ per US$ of GDP 0.1422 current international $ per US$ of GDP Trinidad and Tobago
2020s 1.88 current international $ per US$ of GDP 1.81 current international $ per US$ of GDP 0.074 current international $ per US$ of GDP Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (current international $), per unit of gdp, Saint Lucia or Trinidad and Tobago?
Trinidad and Tobago, at 1.96 current international $ per US$ of GDP against 1.94 current international $ per US$ of GDP in Saint Lucia as of 2025.
What is the difference in gdp, ppp (current international $), per unit of gdp between Saint Lucia and Trinidad and Tobago?
0.02 current international $ per US$ of GDP, with Trinidad and Tobago ahead.
How many years of comparable data are there for Saint Lucia and Trinidad and Tobago?
36 years are reported by both, from 1990 to 2025.
How do Saint Lucia and Trinidad and Tobago rank globally for gdp, ppp (current international $), per unit of gdp?
Saint Lucia ranks 121st and Trinidad and Tobago ranks 119th of 204 countries.
Where does this data come from?
Statizoid (derived), published as GDP, PPP (current international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Trinidad and Tobago: GDP, PPP (current international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-current-international-per-unit-of-gdp/st-lucia/trinidad-and-tobago/

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About this data

Indicator
GDP, PPP (current international $), per unit of GDP
Unit
current international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
251 places, 8,716 data points, 1990–2025
Last refreshed

GDP, PPP (current 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.