Shanghai is 1.16× the size of Chanthaburi
Shanghai (municipality of China) covers about 6,750 km² (2,600 mi²) and Chanthaburi (province of Thailand) about 5,830 km² (2,250 mi²). Below, both outlines are drawn at one scale and centred on each other.
- 6,750km²Shanghai
- 5,830km²Chanthaburi
20 km
- Shanghai
- Chanthaburi
What fits
- Chanthaburi is 86% of the size of Shanghai.
- Shanghai is larger by 914 km² (353 mi²), which is 16% of the area of Chanthaburi.
- Measured in Belgiums: Shanghai is about 0.22, Chanthaburi about 0.19.
How they differ
- Shanghai also has the larger population: 24.9 million against 536,000, 46.4× as many people.
- Per square kilometre that is 3,687 in Shanghai against 92 in Chanthaburi: Shanghai is 40.1× as densely populated.
- Their centres are about 2,840 km apart.
- A standard web map misstates the comparison: Shanghai at 31°N is drawn about 1.4× too large and Chanthaburi at 13°N about 1.1×, so the map shows Shanghai as 1.50× the size of Chanthaburi instead of 1.16×.
- Together Shanghai and Chanthaburi cover 12,600 km², close to the size of Bahamas (12,600 km², 0.2% bigger).
- The gap between them, 914 km², is about the size of Åland (942 km²).
- At Chanthaburi's density, Shanghai would have 620,000 people (it has 24.9 million). At Shanghai's density, Chanthaburi would have 21.5 million (it has 536,000).
- Shanghai's centre is 18.3° of latitude, about 2,040 km, farther north than Chanthaburi's.
- Shanghai is the 31st largest of the 31 provinces and regions of China and covers less than 0.1% of its area; it is the most densely populated of them.
- Chanthaburi is the 36th largest of the 77 provinces of Thailand and covers 1.1% of its area; it is the 52nd most densely populated of them.
- Shanghai lies about 18° of latitude (roughly 2,040 km) north of Chanthaburi.
- Shared out evenly, each person in Shanghai would have about 270 m² and each person in Chanthaburi about 10,890 m².
- Laid side by side, Shanghai and Chanthaburi would cover 12,600 km², about the same size as the Bahamas.
- Together they have 25.4 million people, 96% as many people as North Korea.
Side by side
| Shanghai | Chanthaburi | |
|---|---|---|
| Is a | MunicipalityChina | ProvinceThailand |
| Area, measured | 6,750 km²2,600 mi² | 5,830 km²2,250 mi² |
| Official area | 6,340 km²Wikidata | 6,340 km²Wikidata |
| Rank by area | 31st of 31in China | 36th of 77in Thailand |
| Population | 24.9 millionWikidata, 2020 | 536,000Wikidata, 2020 |
| Rank by population | 23rd of 31in China | 48th of 77in Thailand |
| Density | 3,687 per km² | 92 per km² |
| Capital | – | Chanthaburi |
| Latitude range | 31°N to 32°N | 12°N to 13°N |
Population: Wikidata 2020. Official figures: Wikidata (CC0).
- Our measured 6,750 km² is 6.4% above Wikidata's official figure of 6,340 km². Official figures can include inland water or count land that an outline draws differently. This difference is flagged for review.
- Our measured 5,830 km² is 8.0% below Wikidata's official figure of 6,340 km². Official figures can include inland water or count land that an outline draws differently. This difference is flagged for review.
Similar in size to Shanghai
Similar in size to Chanthaburi
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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
