City size comparison

compared to

Helsinki is about 2.9 times smaller than Tokyo.

Tokyo is approximately 619 sq km, while Helsinki is approximately 214 sq km, making Helsinki 34.64% the size of Tokyo.
Tip: This to-scale comparison of Tokyo vs. Helsinki uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Helsinki vs. Tokyo

Flip Comparison · See true size
See Helsinki on top of Tokyo
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Cost of Living Comparison · 7 categories - 2026 data
Tokyo is 17.1% cheaper than Helsinki
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