City size comparison

compared to

Hamburg is about 28 times bigger than Sydney.

Sydney is approximately 27 sq km, while Hamburg is approximately 755 sq km, making Hamburg 2,728% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Hamburg uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Hamburg vs. Sydney

Flip Comparison · See true size
See Hamburg on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 54.1% more expensive than Hamburg
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