City size comparison

compared to

Shanghai is about 4 times bigger than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Shanghai is approximately 6,341 sq km, making Shanghai 303% larger than London.
Tip: This to-scale comparison of London vs. Shanghai uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Shanghai vs. London

Flip Comparison · See true size
See Shanghai on top of London
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Cost of Living Comparison · 7 categories - 2026 data
London is 2.6 times more expensive than Shanghai
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