British Indian Ocean Territory is about 39,081 times smaller than Democratic Republic of the Congo.

Democratic Republic of the Congo is approximately 2,344,858 sq km, while British Indian Ocean Territory is approximately 60 sq km, making British Indian Ocean Territory 0.0% the size of Democratic Republic of the Congo.
Tip: This to-scale comparison of Democratic Republic of the Congo vs. British Indian Ocean Territory uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: British Indian Ocean Territory vs. Democratic Republic of the Congo

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