City size comparison

compared to

Torrance is about 2.3 times smaller than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Torrance is approximately 53 sq km, making Torrance 43.91% the size of San Francisco.
Tip: This to-scale comparison of San Francisco vs. Torrance uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Torrance vs. San Francisco

Flip Comparison · See true size
See Torrance on top of San Francisco
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Cost of Living Comparison · 7 categories - 2026 data
San Francisco is 44.1% more expensive than Torrance
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