Surin is 1.03× the size of Hiroshima
Surin (province of Thailand) covers about 8,560 km² (3,310 mi²) and Hiroshima (prefecture of Japan) about 8,300 km² (3,210 mi²). Below, both outlines are drawn at one scale and centred on each other.
- 8,560km²Surin
- 8,300km²Hiroshima
20 km
- Surin
- Hiroshima
What fits
- Hiroshima is 97% of the size of Surin.
- Surin is larger by 260 km² (101 mi²), which is 3.1% of the area of Hiroshima.
- Measured in Belgiums: Surin is about 0.28, Hiroshima about 0.27.
How they differ
- Surin is larger, but Hiroshima has the larger population: 2.8 million against 1.4 million, 2.02× as many people.
- Per square kilometre that is 336 in Hiroshima against 161 in Surin: Hiroshima is 2.09× as densely populated.
- Their centres are about 3,640 km apart.
- On a standard web map Hiroshima looks larger than Surin: Surin at 15°N is drawn about 1.1× too large and Hiroshima at 35°N about 1.5×, so the map shows Hiroshima as 1.34× the size of Surin, when Surin is 1.03× the size of Hiroshima.
- Together Surin and Hiroshima cover 16,900 km², close to the size of Eswatini (17,100 km², 1.5% bigger).
- The gap between them, 260 km², is about the size of Saint Kitts and Nevis (264 km²).
- At Hiroshima's density, Surin would have 2.9 million people (it has 1.4 million). At Surin's density, Hiroshima would have 1.3 million (it has 2.8 million).
- Hiroshima's centre is 19.7° of latitude, about 2,190 km, farther north than Surin's.
- Surin is the 23rd largest of the 77 provinces of Thailand and covers 1.7% of its area; it is the 23rd most densely populated of them.
- Hiroshima is the 12th largest of the 47 prefectures of Japan and covers 2.2% of its area; it is the 16th most densely populated of them.
- Hiroshima lies about 20° of latitude (roughly 2,190 km) north of Surin.
- Shared out evenly, each person in Surin would have about 6,210 m² and each person in Hiroshima about 2,970 m².
- Laid side by side, Surin and Hiroshima would cover 16,900 km², about the same size as Eswatini.
- Together they have 4.2 million people, 1.06× as many people as Georgia.
Side by side
| Surin | Hiroshima | |
|---|---|---|
| Is a | ProvinceThailand | PrefectureJapan |
| Area, measured | 8,560 km²3,310 mi² | 8,300 km²3,210 mi² |
| Official area | 8,120 km²Wikidata | 8,480 km²Wikidata |
| Rank by area | 23rd of 77in Thailand | 12th of 47in Japan |
| Population | 1.4 millionWikidata, 2020 | 2.8 millionWikidata, 2021 |
| Rank by population | 12th of 77in Thailand | 12th of 47in Japan |
| Density | 161 per km² | 336 per km² |
| Capital | Surin | Hiroshima |
| Latitude range | 14°N to 15°N | 34°N to 35°N |
Population: Wikidata 2020 and Wikidata 2021. Official figures: Wikidata (CC0).
- Our measured 8,560 km² is 5.4% above Wikidata's official figure of 8,120 km². Official figures can include inland water or count land that an outline draws differently. This difference is flagged for review.
- Our measured 8,300 km² is 2.1% below Wikidata's official figure of 8,480 km². Official figures can include inland water or count land that an outline draws differently.
Similar in size to Surin
Similar in size to Hiroshima
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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
