Country size comparison

compared to

Oakland is about 5 times smaller than Hong Kong.

Hong Kong is approximately 1,108 sq km, while Oakland is approximately 202 sq km, making Oakland 18.23% the size of Hong Kong.
Tip: This to-scale comparison of Hong Kong vs. Oakland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oakland vs. Hong Kong
Flip Comparison · See true size
See Oakland on top of Hong Kong
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Cost of Living Comparison · 7 categories - 2026 data
Hong Kong is 15.2% cheaper than Oakland
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