Country size comparison
Christmas Island is about 1,805 times smaller than United Kingdom.
United Kingdom is approximately 243,610 sq km, while Christmas Island is approximately 135 sq km, making Christmas Island 0.06% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~67.8 million people (67.8 million fewer people live in Christmas Island).
This to-scale comparison of United Kingdom vs. Christmas Island uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.