Chagai vs Hong Kong, China: GDP (current US$), per square kilometre

Chagai
56.35 million current US$ per square kilometre
in 2021
Hong Kong, China
362.63 million current US$ per square kilometre
in 2023
Chagai rank
1st
Hong Kong, China rank
4th

GDP (current US$), per square kilometre over time

  • Chagai
  • Hong Kong, China
0100.0M200.0M300.0M400.0M196119922023

How they compare

Hong Kong, China currently reports 362.63 million current US$ per square kilometre against 56.35 million current US$ per square kilometre in Chagai, a difference of 306.28 million current US$ per square kilometre.

That makes Hong Kong, China's figure about 6.4 times Chagai's.

Across all 23 years both countries report, Hong Kong, China has been ahead every year.

Chagai ranks 1st and Hong Kong, China ranks 4th of 3 regions.

Hong Kong, China has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Chagai Hong Kong, China Difference Ahead
1990s 30.83 million current US$ per square kilometre 159.36 million current US$ per square kilometre 128.53 million current US$ per square kilometre Hong Kong, China
2000s 41.72 million current US$ per square kilometre 173.40 million current US$ per square kilometre 131.69 million current US$ per square kilometre Hong Kong, China
2010s 48.81 million current US$ per square kilometre 286.03 million current US$ per square kilometre 237.22 million current US$ per square kilometre Hong Kong, China
2020s 52.01 million current US$ per square kilometre 339.95 million current US$ per square kilometre 287.94 million current US$ per square kilometre Hong Kong, China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (current us$), per square kilometre, Chagai or Hong Kong, China?
Hong Kong, China, at 362.63 million current US$ per square kilometre against 56.35 million current US$ per square kilometre in Chagai as of 2023.
What is the difference in gdp (current us$), per square kilometre between Chagai and Hong Kong, China?
306.28 million current US$ per square kilometre, with Hong Kong, China ahead.
How many years of comparable data are there for Chagai and Hong Kong, China?
23 years are reported by both, from 1998 to 2021.
How do Chagai and Hong Kong, China rank globally for gdp (current us$), per square kilometre?
Chagai ranks 1st and Hong Kong, China ranks 4th of 3 regions.
Where does this data come from?
Statizoid (derived), published as GDP (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chagai vs Hong Kong, China: GDP (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://economy.statizoid.com/compare/gdp-current-us-per-square-kilometre/channel-islands/hong-kong-sar-china/

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About this data

Indicator
GDP (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
258 places, 13,774 data points, 1961–2023
Last refreshed

GDP (current US$) 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.