British Indian Ocean Territory is about 20,778 times smaller than Angola.

Angola is approximately 1,246,700 sq km, while British Indian Ocean Territory is approximately 60 sq km, making British Indian Ocean Territory 0.0% the size of Angola. Meanwhile, the population of Angola is ~39.0 million people (39.0 million fewer people live in British Indian Ocean Territory).
Tip: This to-scale comparison of Angola vs. British Indian Ocean Territory uses the Mercator projection, which distorts the size of regions near the poles.
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