Chad is about 1.9 times smaller than Algeria.

Algeria is approximately 2,381,740 sq km, while Chad is approximately 1,284,000 sq km, making Chad 53.91% the size of Algeria. Meanwhile, the population of Algeria is ~44.2 million people (26.2 million fewer people live in Chad).
This to-scale comparison of Algeria vs. Chad uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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