The map above shows China and United Kingdom side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
China vs United Kingdom Geography
Land area: China has a land area of 3,600,947 square miles (9,326,410 km²), while United Kingdom has 93,410 square miles (241,930 km²). China's land area is 38.6 times larger than United Kingdom's.
Total area: China: 3,705,407 square miles (9,596,960 km²) vs United Kingdom: 94,058 square miles (243,610 km²), including inland and coastal water. China's total area is 39.4 times larger than United Kingdom's.
Length: China is 2,551 miles (4,105 km) long from north to south; United Kingdom is 747 miles (1,202 km). China's north-south length is 3.4 times (241%) longer than United Kingdom's.
Width: China spans 3,040 miles (4,892 km) east to west; United Kingdom spans 429 miles (690 km). China's east-west width is 7.1 times (609%) wider than United Kingdom's.
Highest point: China's highest point is Mount Everest at 29,032 feet (8,849 m); United Kingdom's is Ben Nevis at 4,413 feet (1,345 m). Mount Everest is 24,619 feet higher than Ben Nevis.
Lowest point: China's lowest point is Turpan Depression at -505 feet; United Kingdom's is The Fens (Holme Fen) at -10 feet. China's lowest point is 495 feet lower.
China vs United Kingdom Population and History
Population: China has a population of 1,404,890,000 (2025), while United Kingdom has 69,487,000 (2025). China's population is 20.2 times larger than United Kingdom's.
Population density: China: 390.1 people per square mile vs United Kingdom: 743.9. United Kingdom's population density is 1.9 times (91%) higher than China's.
Biggest city: China's biggest city is Shanghai with 24,870,895 people; United Kingdom's is London with 8,825,001. Shanghai's population is 2.8 times (182%) larger than London's.
Largest metro area: China's largest metropolitan area is Shanghai (29,558,908 people) vs United Kingdom's London (10,416,420). Shanghai's population is 2.8 times (184%) larger than London's.
History: China: The People's Republic of China was founded on October 1, 1949. United Kingdom: Formed as the United Kingdom of Great Britain and Ireland on January 1, 1801; took its current form in 1922. In its current form, United Kingdom is the older of the two by 148 years.
China vs United Kingdom Economy
GDP: China's GDP is $19,498.0 billion (2025) vs United Kingdom's $4,002.6 billion. China's economic output is 4.9 times (387%) larger than United Kingdom's.
GDP per capita: China: $13,862 per person vs United Kingdom: $57,602. United Kingdom's GDP per capita is 4.2 times (316%) higher than China's.
Average income: China: $14,230 vs United Kingdom: $54,550 average income per person (per capita personal income). United Kingdom's average income is 3.8 times (283%) higher than China's.
Official Websites
China official website · United Kingdom official website
More Size Comparisons
All China size comparisons · All United Kingdom size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.