Spain vs Sri Lanka: GNI, PPP (constant 2021 international $), per square kilometre

Spain
4.56 million constant 2021 international $ per square kilometre
in 2023
Sri Lanka
4.44 million constant 2021 international $ per square kilometre
in 2023
Spain rank
37th
Sri Lanka rank
38th

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

  • Spain
  • Sri Lanka
1.0M2.0M3.0M4.0M5.0M199020062023

How they compare

Spain currently reports 4.56 million constant 2021 international $ per square kilometre against 4.44 million constant 2021 international $ per square kilometre in Sri Lanka, a difference of 123,520 constant 2021 international $ per square kilometre.

The two have swapped places 2 times across 29 shared years of data; in 1990 it was Spain ahead.

Spain ranks 37th and Sri Lanka ranks 38th of 156 countries.

Across the 4 decades both report, Spain averaged higher in 2 and Sri Lanka in 2.

Head to head by decade

Decade Spain Sri Lanka Difference Ahead
1990s 2.63 million constant 2021 international $ per square kilometre 1.38 million constant 2021 international $ per square kilometre 1.25 million constant 2021 international $ per square kilometre Spain
2000s 3.69 million constant 2021 international $ per square kilometre 2.24 million constant 2021 international $ per square kilometre 1.45 million constant 2021 international $ per square kilometre Spain
2010s 4.22 million constant 2021 international $ per square kilometre 4.88 million constant 2021 international $ per square kilometre 664,546 constant 2021 international $ per square kilometre Sri Lanka
2020s 4.28 million constant 2021 international $ per square kilometre 4.71 million constant 2021 international $ per square kilometre 430,242 constant 2021 international $ per square kilometre Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Spain or Sri Lanka?
Spain, at 4.56 million constant 2021 international $ per square kilometre against 4.44 million constant 2021 international $ per square kilometre in Sri Lanka as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Spain and Sri Lanka?
123,520 constant 2021 international $ per square kilometre, with Spain ahead.
How many years of comparable data are there for Spain and Sri Lanka?
29 years are reported by both, from 1990 to 2023.
How do Spain and Sri Lanka rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Spain ranks 37th and Sri Lanka ranks 38th 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.

Individual pages

Share, cite or embed this page

Cite this page

Spain vs Sri Lanka: GNI, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/spain/sri-lanka/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/spain/sri-lanka/">Spain vs Sri Lanka: GNI, PPP (constant 2021 international $), per square kilometre</a> — Statizoid

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.