City size comparison

compared to

San Francisco is about 40 times smaller than Auckland.

Auckland is approximately 4,894 sq km, while San Francisco (including the city proper only) is approximately 121 sq km, making San Francisco 2.47% the size of Auckland.
Tip: This to-scale comparison of Auckland vs. San Francisco uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Francisco vs. Auckland

Flip Comparison · See true size
See San Francisco on top of Auckland
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Cost of Living Comparison · 6 categories - 2026 data
Auckland is 38.8% cheaper than San Francisco
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