Country size comparison

compared to

Tonga is about 133 times smaller than South Korea.

South Korea is approximately 99,720 sq km, while Tonga is approximately 747 sq km, making Tonga 0.75% the size of South Korea. Meanwhile, the population of South Korea is ~51.8 million people (51.7 million fewer people live in Tonga).
Tip: This to-scale comparison of South Korea vs. Tonga uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tonga vs. South Korea

Flip Comparison · See true size
See Tonga on top of South Korea
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Quality of Life Comparison · 11 statistics
Make 7.7 times more money in South Korea
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Cost of Living Comparison · 7 categories - 2026 data
South Korea is 5.8 times more expensive than Tonga overall
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Moving from Tonga to South Korea · OECD 2022
1 people moved from Tonga to South Korea.
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