City size comparison

compared to

Las Vegas is about 14 times bigger than Sydney.

Sydney is approximately 27 sq km, while Las Vegas is approximately 367 sq km, making Las Vegas 1,276% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Las Vegas uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Las Vegas vs. Sydney
Flip Comparison · See true size
See Las Vegas on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 34.6% more expensive than Las Vegas
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