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South Korea vs United States · surface area
South Korea has 0.01 times the surface area of United States. Choose another pair, swap objects or enter a custom reference. Shared links preserve your settings; SVG downloads preserve the labels and exact values.
Measurement: surface area
| First object | Value |
|---|---|
| South Korea | 100,460 km² |
| United States | 9,831,510 km² |
100,460 ÷ 9,831,510 ≈ 0.01
Sources & method
Equal-area squares, not geographic outlines. Square area is proportional to country surface area, including inland water. World Bank 2024 observations.
Ratio = first value ÷ second value. For areas, side lengths use the square root of the area ratio. Diameter and height use a linear scale.
Choose another pair, swap objects or enter a custom reference. Shared links preserve your settings; SVG downloads preserve the labels and exact values.
Updated 22 October 2026 · Denny Lim
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