Heilongjiang is 1.10× the size of California

Heilongjiang (province of China) covers about 452,000 km² (175,000 mi²) and California (state of the United States) about 410,000 km² (158,000 mi²). Below, both outlines are drawn at one scale and centred on each other.

200 km
  • Heilongjiang
  • California

What fits

How they differ

Side by side

HeilongjiangCalifornia
Is aProvinceChinaStateUnited States
Area, measured452,000 km²175,000 mi²410,000 km²158,000 mi²
Official area455,000 km²Wikidata424,000 km²Wikidata
Rank by area6th of 31in China3rd of 51in the United States
Population31.9 millionWikidata, 202039.5 millionWikidata, 2020
Rank by population20th of 31in China1st of 51in the United States
Density70 per km²96 per km²
CapitalHarbinSacramento
Latitude range43°N to 54°N33°N to 42°N

Population: Wikidata 2020. Official figures: Wikidata (CC0).

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Heilongjiang is 1.10× the size of California: outlines of Heilongjiang and California at the same scale
Outlines are drawn at true scale.
Sources and method
Outlines
Natural Earth, 1:10m Admin 1 - States, Provinces, public domain
Boundary
De facto, as drawn by Natural Earth. A region is drawn whole, every island included; a country is its main territory.
Area
Measured on the WGS84 ellipsoid from the full-detail outlines, shown rounded.
Drawing
Each outline is projected with an equal-area projection centred on its own centroid, so areas stay true and the two can be laid over each other.
Data built
2026-11-12

Full method