United Kingdom is approximately 243,610 sq km, while Greece is approximately 131,957 sq km, making Greece 54.17% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~65.8 million people (55.2 million fewer people live in Greece).
This to-scale map shows a size comparison of United Kingdom compared to Greece. For more details, see an in-depth quality of life comparison of Greece vs. United Kingdom using our country comparison tool.
