Country size comparison

compared to

Arizona is about 10,437 times bigger than Macau.

Macau is approximately 28 sq km, while Arizona is approximately 294,312 sq km, making Arizona 1,043,560% larger than Macau. Meanwhile, the population of Macau is ~635,293 people (5.8 million more people live in Arizona).
Tip: This to-scale comparison of Macau vs. Arizona uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Arizona vs. Macau
Flip Comparison · See true size
See Arizona on top of Macau
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Cost of Living Comparison · 7 categories - 2026 data
Macau is 5.7% cheaper than Arizona
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