02Act II · 1:1 studioChange pair ↙

Which is bigger: Qatar or Jamaica?

Qatar is slightly larger: 11,637 km² versus 10,991 km² for Jamaica, a difference of about 6%.

Both areas at the same scale: Qatar and Jamaica. Drag the outlines, separate them and see what the Mercator map hides.

True-size comparison

Same scale. Real difference.

Drag the outlines to overlap them, or place them side by side.

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A

Qatar ↗

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Total surface area11,636.81 km²ed. 2024
Population2,972,2152025
Land area11,490 km²2023
TypeCountry
B

Jamaica ↗

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Total surface area10,990.5 km²ed. 2024
Population2,837,0772025
Land area10,830 km²2023
TypeCountry
03 · Verdict

What the map gets wrong

True area tells a different story than the Mercator map.

True area ratio1.06×Larger in reality: Qatar.
How it looks on Mercator1.2×Looks larger on a Mercator map: Qatar.
Why does this happen?

The Mercator projection enlarges areas more and more the farther they lie from the equator. The centers of the two areas lie about 25° (Qatar) and 18° (Jamaica) from the equator. On a Mercator map their area ratio is 1.2 : 1, while in reality it is 1.06 : 1.

Tip: You can also compare these items dynamically by clicking the link below and dragging them directly across the global interactive map.

The comparison uses total surface area from the listed UN or FAO source. Natural Earth outlines are simplified visualizations. Read the methodology ↗

Why do Qatar and Jamaica look different on a Mercator map than in reality?

The Mercator projection preserves angles, which makes it useful for navigation, but it enlarges areas more and more the farther they lie from the equator. At 60° latitude, areas already appear four times larger than at the equator. A same-scale comparison like the one on this page greatly reduces that distortion.