British Indian Ocean Territory is about 2,199 times smaller than Greece.

Greece is approximately 131,957 sq km, while British Indian Ocean Territory is approximately 60 sq km, making British Indian Ocean Territory 0.05% the size of Greece. Meanwhile, the population of Greece is ~10.4 million people (10.4 million fewer people live in British Indian Ocean Territory).
Tip: This to-scale comparison of Greece vs. British Indian Ocean Territory uses the Mercator projection, which distorts the size of regions near the poles.
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