Country size comparison

compared to

Japan is about 695 times bigger than Guam.

Guam is approximately 544 sq km, while Japan is approximately 377,915 sq km, making Japan 69,370% larger than Guam. Meanwhile, the population of Guam is ~169,086 people (124.0 million more people live in Japan).
Tip: This to-scale comparison of Guam vs. Japan uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Japan vs. Guam
Flip Comparison · See true size
See Japan on top of Guam
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Quality of Life Comparison · 7 statistics
Be 2.1 times more likely to be unemployed in Guam
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Cost of Living Comparison · 7 categories - 2026 data
Guam is 99.5% more expensive than Japan overall
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