Country size comparison

compared to

San Diego is about 1.2 times bigger than Singapore.

Singapore is approximately 719 sq km, while San Diego is approximately 844 sq km, making San Diego 17% larger than Singapore.
Tip: This to-scale comparison of Singapore vs. San Diego uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Diego vs. Singapore
Flip Comparison · See true size
See San Diego on top of Singapore
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Cost of Living Comparison · 7 categories - 2026 data
Singapore is 2.1% more expensive than San Diego
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