Country size comparison

compared to

Japan is about 506 times bigger than Tonga.

Tonga is approximately 747 sq km, while Japan is approximately 377,915 sq km, making Japan 50,491% larger than Tonga. Meanwhile, the population of Tonga is ~105,517 people (124.1 million more people live in Japan).
Tip: This to-scale comparison of Tonga vs. Japan uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Japan vs. Tonga

Flip Comparison · See true size
See Japan on top of Tonga
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Quality of Life Comparison · 11 statistics
Make 85.7% less money in Tonga
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Cost of Living Comparison · 7 categories - 2026 data
Tonga is 21.4% more expensive than Japan overall
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Moving from Japan to Tonga · UN DESA 2020
65 people born in Japan live in Tonga.
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