Isle of Man is about 4.7 times smaller than Rhode Island.

Rhode Island is approximately 2,706 sq km, while Isle of Man is approximately 572 sq km, making Isle of Man 21.14% the size of Rhode Island. Meanwhile, the population of Rhode Island is ~1.1 million people (961,185 fewer people live in Isle of Man).
Tip: This to-scale comparison of Rhode Island vs. Isle of Man uses the Mercator projection, which distorts the size of regions near the poles.
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