What is the difference in gdp (constant 2015 us$), per unit of gdp between South Sudan and Zambia?

0.03 constant 2015 US$ per US$ of GDP, with Zambia ahead.

How many years of comparable data are there for South Sudan and Zambia?

8 years are reported by both, from 2008 to 2015.

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.

South Sudan vs Zambia: GDP (constant 2015 US$), per unit of GDP

South Sudan

1 constant 2015 US$ per US$ of GDP

in 2015

Zambia

1.03 constant 2015 US$ per US$ of GDP

in 2025

South Sudan rank

22nd

Zambia rank

19th

GDP (constant 2015 US$), per unit of GDP over time

South Sudan
Zambia

How they compare

Zambia currently reports 1.03 constant 2015 US$ per US$ of GDP against 1 constant 2015 US$ per US$ of GDP in South Sudan, a difference of 0.03 constant 2015 US$ per US$ of GDP.

The two have swapped places 1 time across 8 shared years of data; in 2008 it was South Sudan ahead.

South Sudan ranks 22nd and Zambia ranks 19th of 210 countries.

South Sudan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	South Sudan	Zambia	Difference	Ahead
2000s	1.56 constant 2015 US$ per US$ of GDP	0.8718 constant 2015 US$ per US$ of GDP	0.6869 constant 2015 US$ per US$ of GDP	South Sudan
2010s	1.1 constant 2015 US$ per US$ of GDP	0.7933 constant 2015 US$ per US$ of GDP	0.306 constant 2015 US$ per US$ of GDP	South Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant 2015 us$), per unit of gdp, South Sudan or Zambia?: Zambia, at 1.03 constant 2015 US$ per US$ of GDP against 1 constant 2015 US$ per US$ of GDP in South Sudan as of 2025.
What is the difference in gdp (constant 2015 us$), per unit of gdp between South Sudan and Zambia?: 0.03 constant 2015 US$ per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for South Sudan and Zambia?: 8 years are reported by both, from 2008 to 2015.
How do South Sudan and Zambia rank globally for gdp (constant 2015 us$), per unit of gdp?: South Sudan ranks 22nd and Zambia ranks 19th of 210 countries.
Where does this data come from?: Statizoid (derived), published as GDP (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Sudan vs Zambia: GDP (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 09 September 2026, from https://economy.statizoid.com/compare/gdp-constant-2015-us-per-unit-of-gdp/south-sudan/zambia/

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<a href="https://economy.statizoid.com/compare/gdp-constant-2015-us-per-unit-of-gdp/south-sudan/zambia/">South Sudan vs Zambia: GDP (constant 2015 US$), per unit of GDP</a> — Statizoid

About this data

Indicator: GDP (constant 2015 US$), per unit of GDP
Unit: constant 2015 US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 258 places, 14,390 data points, 1960–2025
Last refreshed: 26 August 2026

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.