Nicaragua is about 2,173 times bigger than British Indian Ocean Territory.

British Indian Ocean Territory is approximately 60 sq km, while Nicaragua is approximately 130,370 sq km, making Nicaragua 217,183% larger than British Indian Ocean Territory. Meanwhile, the population of British Indian Ocean Territory is ~3,000 people (7.0 million more people live in Nicaragua).
Tip: This to-scale comparison of British Indian Ocean Territory vs. Nicaragua uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Nicaragua vs. British Indian Ocean Territory

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