What is the difference in surface area (sq. km), per unit of gdp between Eritrea and Sudan?

0.0001 sq. km per US$ of GDP, with Eritrea ahead.

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

19 years are reported by both, from 1993 to 2011.

Where does this data come from?

Statizoid (derived), published as Surface area (sq. km), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Sudan: Surface area (sq. km), per unit of GDP

Eritrea

0.0001 sq. km per US$ of GDP

in 2011

Sudan

0 sq. km per US$ of GDP

in 2024

Eritrea rank

8th

Sudan rank

11th

Surface area (sq. km), per unit of GDP over time

Eritrea
Sudan

How they compare

Eritrea currently reports 0.0001 sq. km per US$ of GDP against 0 sq. km per US$ of GDP in Sudan, a difference of 0.0001 sq. km per US$ of GDP.

That makes Eritrea's figure about 1.6 times Sudan's.

The two have swapped places 3 times across 19 shared years of data; in 1993 it was Sudan ahead.

Eritrea ranks 8th and Sudan ranks 11th of 211 countries.

Across the 3 decades both report, Eritrea averaged higher in 2 and Sudan in 1.

Head to head by decade

Decade	Eritrea	Sudan	Difference	Ahead
1990s	0.0002 sq. km per US$ of GDP	0.0002 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Sudan
2000s	0.0001 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Eritrea
2010s	0.0001 sq. km per US$ of GDP	0 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Eritrea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher surface area (sq. km), per unit of gdp, Eritrea or Sudan?: Eritrea, at 0.0001 sq. km per US$ of GDP against 0 sq. km per US$ of GDP in Sudan as of 2011.
What is the difference in surface area (sq. km), per unit of gdp between Eritrea and Sudan?: 0.0001 sq. km per US$ of GDP, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Sudan?: 19 years are reported by both, from 1993 to 2011.
How do Eritrea and Sudan rank globally for surface area (sq. km), per unit of gdp?: Eritrea ranks 8th and Sudan ranks 11th of 211 countries.
Where does this data come from?: Statizoid (derived), published as Surface area (sq. km), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Sudan: Surface area (sq. km), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 November 2026, from https://agriculture.statizoid.com/compare/surface-area-sq-km-per-unit-of-gdp/eritrea/sudan/

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About this data

Indicator: Surface area (sq. km), per unit of GDP
Unit: sq. km per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 259 places, 14,264 data points, 1961–2024
Last refreshed: 09 November 2026

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