Chad vs Mauritania: GNI, PPP (constant 2021 international $), per square kilometre

Chad
35,421 constant 2021 international $ per square kilometre
in 2023
Mauritania
28,530 constant 2021 international $ per square kilometre
in 2023
Chad rank
153rd
Mauritania rank
155th

GNI, PPP (constant 2021 international $), per square kilometre over time

  • Chad
  • Mauritania
10.0k20.0k30.0k40.0k199020062023

How they compare

Chad currently reports 35,421 constant 2021 international $ per square kilometre against 28,530 constant 2021 international $ per square kilometre in Mauritania, a difference of 6,891 constant 2021 international $ per square kilometre.

That makes Chad's figure about 1.2 times Mauritania's.

Across all 33 years both countries report, Chad has been ahead every year.

Chad ranks 153rd and Mauritania ranks 155th of 156 countries.

Chad has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Chad Mauritania Difference Ahead
1990s 10,659 constant 2021 international $ per square kilometre 7,904 constant 2021 international $ per square kilometre 2,755 constant 2021 international $ per square kilometre Chad
2000s 18,876 constant 2021 international $ per square kilometre 11,950 constant 2021 international $ per square kilometre 6,926 constant 2021 international $ per square kilometre Chad
2010s 30,952 constant 2021 international $ per square kilometre 19,507 constant 2021 international $ per square kilometre 11,446 constant 2021 international $ per square kilometre Chad
2020s 34,576 constant 2021 international $ per square kilometre 26,908 constant 2021 international $ per square kilometre 7,669 constant 2021 international $ per square kilometre Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Chad or Mauritania?
Chad, at 35,421 constant 2021 international $ per square kilometre against 28,530 constant 2021 international $ per square kilometre in Mauritania as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Chad and Mauritania?
6,891 constant 2021 international $ per square kilometre, with Chad ahead.
How many years of comparable data are there for Chad and Mauritania?
33 years are reported by both, from 1990 to 2023.
How do Chad and Mauritania rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Chad ranks 153rd and Mauritania ranks 155th of 156 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Mauritania: GNI, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/chad/mauritania/

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About this data

Indicator
GNI, PPP (constant 2021 international $), per square kilometre
Unit
constant 2021 international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
181 places, 4,996 data points, 1990–2023
Last refreshed

GNI, PPP (constant 2021 international $) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.