Country size comparison

compared to

Sydney is about 3,735 times smaller than South Korea.

South Korea is approximately 99,720 sq km, while Sydney is approximately 27 sq km, making Sydney 0.03% the size of South Korea.
Tip: This to-scale comparison of South Korea vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. South Korea
Flip Comparison · See true size
See Sydney on top of South Korea
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Cost of Living Comparison · 7 categories - 2026 data
South Korea is 31.7% cheaper than Sydney
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