Country size comparison
compared to
Sierra Leone is about 3.4 times smaller than United Kingdom.
United Kingdom is approximately 243,610 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 29.45% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~69.5 million people (60.7 million fewer people live in Sierra Leone).
Tip:
This to-scale comparison of
United Kingdom
vs.
Sierra Leone
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sierra Leone vs. United Kingdom
Flip Comparison · See true size
See Sierra Leone on top of United Kingdom
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Quality of Life Comparison · 24 statistics
Make 68.1 times more money in United Kingdom
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Cost of Living Comparison · 6 categories - 2026 data
United Kingdom is 78.0% more expensive than Sierra Leone overall
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Moving from Sierra Leone to United Kingdom · UN DESA 2020
26,657 people born in Sierra Leone live in United Kingdom.
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