Antigua and Barbuda is about 7 times bigger than British Indian Ocean Territory.

British Indian Ocean Territory is approximately 60 sq km, while Antigua and Barbuda is approximately 443 sq km, making Antigua and Barbuda 638% larger than British Indian Ocean Territory. Meanwhile, the population of British Indian Ocean Territory is ~3,000 people (91,209 more people live in Antigua and Barbuda).
Tip: This to-scale comparison of British Indian Ocean Territory vs. Antigua and Barbuda uses the Mercator projection, which distorts the size of regions near the poles.

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