Country size comparison

compared to

Indonesia is about 1.2 times bigger than Mongolia.

Mongolia is approximately 1,564,116 sq km, while Indonesia is approximately 1,904,569 sq km, making Indonesia 22% larger than Mongolia. Meanwhile, the population of Mongolia is ~3.2 million people (274.1 million more people live in Indonesia).
Tip: This to-scale comparison of Mongolia vs. Indonesia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Indonesia vs. Mongolia

Flip Comparison · See true size
See Indonesia on top of Mongolia
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Quality of Life Comparison · 10 statistics
Be 3.0 times more likely to live below the poverty line in Mongolia
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Cost of Living Comparison · 7 categories - 2026 data
Mongolia is 51.1% more expensive than Indonesia overall
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Moving from Indonesia to Mongolia · Cost, visas & climate
Compare cost of living, salary and climate.
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