City size comparison

compared to

Amsterdam is about 1.4 times bigger than Ulm.

Ulm (map shows its 55 named neighbourhoods; the area covers the whole city) is approximately 119 sq km, while Amsterdam is approximately 166 sq km, making Amsterdam 40% larger than Ulm.
Tip: This to-scale comparison of Ulm vs. Amsterdam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Amsterdam vs. Ulm

Flip Comparison · See true size
See Amsterdam on top of Ulm
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Cost of Living Comparison · 7 categories - 2026 data
Ulm is 21.7% cheaper than Amsterdam
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