United Kingdom is approximately 243,610 sq km, while El Salvador is approximately 21,041 sq km, making El Salvador 8.64% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~65.8 million people (59.3 million fewer people live in El Salvador).
This to-scale map shows a size comparison of United Kingdom compared to El Salvador. For more details, see an in-depth quality of life comparison of El Salvador vs. United Kingdom using our country comparison tool.
