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.
- 452,000km²Heilongjiang
- 410,000km²California
200 km
- Heilongjiang
- California
What fits
- California is 91% of the size of Heilongjiang.
- Heilongjiang is larger by 42,500 km² (16,400 mi²), which is 10% of the area of California.
- Measured in Belgiums: Heilongjiang is about 14.7, California about 13.4.
How they differ
- Heilongjiang is larger, but California has the larger population: 39.5 million against 31.9 million, 1.24× as many people.
- Per square kilometre that is 96 in California against 70 in Heilongjiang: California is 1.37× as densely populated.
- Their centres are about 8,450 km apart.
- A standard web map misstates the comparison: Heilongjiang at 48°N is drawn about 2.2× too large and California at 37°N about 1.6×, so the map shows Heilongjiang as 1.55× the size of California instead of 1.10×.
- Together Heilongjiang and California cover 862,000 km², close to the size of Pakistan (873,000 km², 1.3% bigger).
- The gap between them, 42,500 km², is about the size of Denmark (42,700 km²).
- At California's density, Heilongjiang would have 43.6 million people (it has 31.9 million). At Heilongjiang's density, California would have 28.9 million (it has 39.5 million).
- Heilongjiang's centre is 10.6° of latitude, about 1,180 km, farther north than California's.
- Heilongjiang is the 6th largest of the 31 provinces and regions of China and covers 4.8% of its area; it is the 26th most densely populated of them.
- California is the 3rd largest of the 51 states and districts of the United States and covers 4.3% of its area; it is the 12th most densely populated of them.
- Heilongjiang lies about 11° of latitude (roughly 1,180 km) north of California.
- Shared out evenly, each person in Heilongjiang would have about 14,200 m² and each person in California about 10,360 m².
- Laid side by side, Heilongjiang and California would cover 862,000 km², about the same size as Pakistan.
- Together they have 71.4 million people, 1.04× as many people as France.
Side by side
| Heilongjiang | California | |
|---|---|---|
| Is a | ProvinceChina | StateUnited States |
| Area, measured | 452,000 km²175,000 mi² | 410,000 km²158,000 mi² |
| Official area | 455,000 km²Wikidata | 424,000 km²Wikidata |
| Rank by area | 6th of 31in China | 3rd of 51in the United States |
| Population | 31.9 millionWikidata, 2020 | 39.5 millionWikidata, 2020 |
| Rank by population | 20th of 31in China | 1st of 51in the United States |
| Density | 70 per km² | 96 per km² |
| Capital | Harbin | Sacramento |
| Latitude range | 43°N to 54°N | 33°N to 42°N |
Population: Wikidata 2020. Official figures: Wikidata (CC0).
- Wikidata's official figure of 455,000 km² agrees with our measured area of 452,000 km², to within 2%.
- Our measured 410,000 km² is 3.4% below Wikidata's official figure of 424,000 km². Official figures can include inland water or count land that an outline draws differently.
Similar in size to Heilongjiang
Similar in size to California
More from the same country
More comparisons
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
