What is the difference in land area in square kilometers, per square kilometre between Hong Kong, China and Saint Martin (French Part)?

0 sq. km per square kilometre, with Hong Kong, China ahead.

How many years of comparable data are there for Hong Kong, China and Saint Martin (French Part)?

13 years are reported by both, from 2011 to 2023.

Where does this data come from?

Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong, China vs Saint Martin (French Part): Land area in square kilometers, per square kilometre

Hong Kong, China

1 sq. km per square kilometre

in 2023

Saint Martin (French Part)

1 sq. km per square kilometre

in 2023

Hong Kong, China rank

1st

Saint Martin (French Part) rank

1st

Land area in square kilometers, per square kilometre over time

Hong Kong, China
Saint Martin (French Part)

How they compare

Hong Kong, China currently reports 1 sq. km per square kilometre against 1 sq. km per square kilometre in Saint Martin (French Part), a difference of 0 sq. km per square kilometre.

Across all 13 years both countries report, Saint Martin (French Part) has been ahead every year.

Hong Kong, China ranks 1st and Saint Martin (French Part) ranks 1st of 215 countries.

Head to head by decade

Decade	Hong Kong, China	Saint Martin (French Part)	Difference	Ahead
2010s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—
2020s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher land area in square kilometers, per square kilometre, Hong Kong, China or Saint Martin (French Part)?: Hong Kong, China, at 1 sq. km per square kilometre against 1 sq. km per square kilometre in Saint Martin (French Part) as of 2023.
What is the difference in land area in square kilometers, per square kilometre between Hong Kong, China and Saint Martin (French Part)?: 0 sq. km per square kilometre, with Hong Kong, China ahead.
How many years of comparable data are there for Hong Kong, China and Saint Martin (French Part)?: 13 years are reported by both, from 2011 to 2023.
How do Hong Kong, China and Saint Martin (French Part) rank globally for land area in square kilometers, per square kilometre?: Hong Kong, China ranks 1st and Saint Martin (French Part) ranks 1st of 215 countries.
Where does this data come from?: Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong, China vs Saint Martin (French Part): Land area in square kilometers, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://reference.statizoid.com/compare/land-area-in-square-kilometers-per-square-kilometre/hong-kong-sar-china/st-martin-french-part/

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<a href="https://reference.statizoid.com/compare/land-area-in-square-kilometers-per-square-kilometre/hong-kong-sar-china/st-martin-french-part/">Hong Kong, China vs Saint Martin (French Part): Land area in square kilometers, per square kilometre</a> — Statizoid

About this data

Indicator: Land area in square kilometers, per square kilometre
Unit: sq. km per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 215 places, 12,288 data points, 1961–2023
Last refreshed: 13 September 2026

Land area in square kilometers 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.