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

0 sq. km per US$ of GDP, with Chad ahead.

How many years of comparable data are there for Chad and Niger?

64 years are reported by both, from 1961 to 2024.

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.

Chad vs Niger: Surface area (sq. km), per unit of GDP

Chad

0.0001 sq. km per US$ of GDP

in 2024

Niger

0.0001 sq. km per US$ of GDP

in 2024

Chad rank

5th

Niger rank

6th

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

Chad
Niger

How they compare

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

The two have swapped places 2 times across 64 shared years of data; in 1961 it was Chad ahead.

Chad ranks 5th and Niger ranks 6th of 211 countries.

Across the 7 decades both report, Chad averaged higher in 5 and Niger in 2.

Head to head by decade

Decade	Chad	Niger	Difference	Ahead
1960s	0.0032 sq. km per US$ of GDP	0.0021 sq. km per US$ of GDP	0.0011 sq. km per US$ of GDP	Chad
1970s	0.0018 sq. km per US$ of GDP	0.0013 sq. km per US$ of GDP	0.0005 sq. km per US$ of GDP	Chad
1980s	0.0012 sq. km per US$ of GDP	0.0007 sq. km per US$ of GDP	0.0006 sq. km per US$ of GDP	Chad
1990s	0.0008 sq. km per US$ of GDP	0.0005 sq. km per US$ of GDP	0.0003 sq. km per US$ of GDP	Chad
2000s	0.0004 sq. km per US$ of GDP	0.0003 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Chad
2010s	0.0001 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Niger
2020s	0.0001 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher surface area (sq. km), per unit of gdp, Chad or Niger?: Chad, at 0.0001 sq. km per US$ of GDP against 0.0001 sq. km per US$ of GDP in Niger as of 2024.
What is the difference in surface area (sq. km), per unit of gdp between Chad and Niger?: 0 sq. km per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and Niger?: 64 years are reported by both, from 1961 to 2024.
How do Chad and Niger rank globally for surface area (sq. km), per unit of gdp?: Chad ranks 5th and Niger ranks 6th 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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Chad vs Niger: 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/chad/niger/

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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.