Sichuan is 1.18× the size of California
Sichuan (province of China) covers about 485,000 km² (187,000 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.
- 485,000km²Sichuan
- 410,000km²California
200 km
- Sichuan
- California
What fits
- California is 85% of the size of Sichuan.
- Sichuan is larger by 75,100 km² (29,000 mi²), which is 18% of the area of California.
- Measured in Belgiums: Sichuan is about 15.8, California about 13.4.
How they differ
- Sichuan also has the larger population: 83.7 million against 39.5 million, 2.12× as many people.
- Per square kilometre that is 173 in Sichuan against 96 in California: Sichuan is 1.79× as densely populated.
- Their centres are about 11,300 km apart.
- A standard web map misstates the comparison: Sichuan at 31°N is drawn about 1.3× too large and California at 37°N about 1.6×, so the map shows Sichuan as 1.01× the size of California instead of 1.18×.
- Together Sichuan and California cover 895,000 km², close to the size of Nigeria (907,000 km², 1.4% bigger).
- The gap between them, 75,100 km², is about the size of Panama (74,500 km²).
- At California's density, Sichuan would have 46.8 million people (it has 83.7 million). At Sichuan's density, California would have 70.7 million (it has 39.5 million).
- California's centre is 6.6° of latitude, about 730 km, farther north than Sichuan's.
- Sichuan is the 5th largest of the 31 provinces and regions of China and covers 5.2% of its area; it is the 22nd 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.
- California lies about 7° of latitude (roughly 731 km) north of Sichuan.
- Shared out evenly, each person in Sichuan would have about 5,790 m² and each person in California about 10,360 m².
- Laid side by side, Sichuan and California would cover 895,000 km², about the same size as Nigeria.
- Together they have 123.2 million people, about as many people as Japan.
Side by side
| Sichuan | California | |
|---|---|---|
| Is a | ProvinceChina | StateUnited States |
| Area, measured | 485,000 km²187,000 mi² | 410,000 km²158,000 mi² |
| Official area | 485,000 km²Wikidata | 424,000 km²Wikidata |
| Rank by area | 5th of 31in China | 3rd of 51in the United States |
| Population | 83.7 millionWikidata, 2020 | 39.5 millionWikidata, 2020 |
| Rank by population | 5th of 31in China | 1st of 51in the United States |
| Density | 173 per km² | 96 per km² |
| Capital | Chengdu | Sacramento |
| Latitude range | 26°N to 34°N | 33°N to 42°N |
Population: Wikidata 2020. Official figures: Wikidata (CC0).
- Wikidata's official figure of 485,000 km² agrees with our measured area of 485,000 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 Sichuan
Similar in size to California
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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
