City size comparison

compared to

Kaiserslautern is about 45 times smaller than Shanghai.

Shanghai is approximately 6,341 sq km, while Kaiserslautern is approximately 140 sq km, making Kaiserslautern 2.2% the size of Shanghai.
Tip: This to-scale comparison of Shanghai vs. Kaiserslautern uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Kaiserslautern vs. Shanghai

Flip Comparison · See true size
See Kaiserslautern on top of Shanghai
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Cost of Living Comparison · 7 categories - 2026 data
Shanghai is 32.4% cheaper than Kaiserslautern
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