Japan vs Kuwait: GNI, PPP (constant 2021 international $), per square kilometre

Japan
16.91 million constant 2021 international $ per square kilometre
in 2023
Kuwait
16.08 million constant 2021 international $ per square kilometre
in 2023
Japan rank
15th
Kuwait rank
17th

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

  • Japan
  • Kuwait
05.0M10.0M15.0M199420082023

How they compare

Japan currently reports 16.91 million constant 2021 international $ per square kilometre against 16.08 million constant 2021 international $ per square kilometre in Kuwait, a difference of 829,500 constant 2021 international $ per square kilometre.

That makes Japan's figure about 1.1 times Kuwait's.

The two have swapped places 4 times across 14 shared years of data; in 2010 it was Japan ahead.

Japan ranks 15th and Kuwait ranks 17th of 156 countries.

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

Head to head by decade

Decade Japan Kuwait Difference Ahead
2010s 15.95 million constant 2021 international $ per square kilometre 14.14 million constant 2021 international $ per square kilometre 1.81 million constant 2021 international $ per square kilometre Japan
2020s 16.54 million constant 2021 international $ per square kilometre 14.74 million constant 2021 international $ per square kilometre 1.80 million constant 2021 international $ per square kilometre Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Japan or Kuwait?
Japan, at 16.91 million constant 2021 international $ per square kilometre against 16.08 million constant 2021 international $ per square kilometre in Kuwait as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Japan and Kuwait?
829,500 constant 2021 international $ per square kilometre, with Japan ahead.
How many years of comparable data are there for Japan and Kuwait?
14 years are reported by both, from 2010 to 2023.
How do Japan and Kuwait rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Japan ranks 15th and Kuwait ranks 17th 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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Japan vs Kuwait: 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/japan/kuwait/

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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.