Country size comparison

compared to

Pennsylvania is about 3.3 times smaller than Japan.

Japan is approximately 377,915 sq km, while Pennsylvania is approximately 116,075 sq km, making Pennsylvania 30.71% the size of Japan. Meanwhile, the population of Japan is ~124.2 million people (111.5 million fewer people live in Pennsylvania).
Tip: This to-scale comparison of Japan vs. Pennsylvania uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Pennsylvania vs. Japan
Flip Comparison · See true size
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Quality of Life Comparison · 3 statistics
Be 30.3% less likely to be unemployed in Japan
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Cost of Living Comparison · 7 categories - 2026 data
Japan is 32.1% cheaper than Pennsylvania
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