City size comparison

compared to

Taipei is about 2.2 times bigger than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Taipei is approximately 272 sq km, making Taipei 125% larger than San Francisco.
Tip: This to-scale comparison of San Francisco vs. Taipei uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Taipei vs. San Francisco

Flip Comparison · See true size
See Taipei on top of San Francisco
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Cost of Living Comparison · 7 categories - 2026 data
San Francisco is 2.5 times more expensive than Taipei
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