Arunachal Pradesh is 9.41× the size of Surin

Arunachal Pradesh (state of India) covers about 80,600 km² (31,100 mi²) and Surin (province of Thailand) about 8,560 km² (3,310 mi²). Below, both outlines are drawn at one scale and centred on each other.

100 km
  • Arunachal Pradesh
  • Surin

Arunachal Pradesh: Part of this region's boundary is disputed with China. Size Versus draws Natural Earth's de facto outline, the boundary as it is held on the ground, and takes no position on it.

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Arunachal PradeshSurin
Is aStateIndiaProvinceThailand
Area, measured80,600 km²31,100 mi²8,560 km²3,310 mi²
Official area83,700 km²Wikidata8,120 km²Wikidata
Rank by area14th of 36in India23rd of 77in Thailand
Population1.4 millionWikidata, 20111.4 millionWikidata, 2020
Rank by population29th of 36in India12th of 77in Thailand
Density17 per km²161 per km²
CapitalItanagarSurin
Latitude range27°N to 29°N14°N to 15°N

Population: Wikidata 2011 and Wikidata 2020. Official figures: Wikidata (CC0).

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Arunachal Pradesh is 9.41× the size of Surin: outlines of Arunachal Pradesh and Surin 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