Washington D.C.
177 km²
Xi'an
10,097 km²
USA
People's Republic of China
Area Comparison
Washington D.C. is 57.0x smaller than Xi'an
Population Comparison
Washington D.C. has 18.8x fewer people than Xi'an
In terms of area, Xi'an is 57.0x the size of Washington D.C.. Xi'an spans 10,097 km² (3,898 mi²) while Washington D.C. covers 177 km² (68 mi²) — a difference of 9,920 km². You could fit Washington D.C. inside Xi'an approximately 57 times.
To put Washington D.C.'s size in perspective, its area of 177 km² is roughly the same size as Washington D.C.. Meanwhile, Xi'an at 10,097 km² is about 1.6x the size of Shanghai.
Picture Washington D.C. another way: its area is large enough to fit about 25,000 American football fields, 88 times the area of Monaco, or 52 times the area of Central Park. Xi'an works out to about 1,400,000 American football fields, 170 times the area of Manhattan, or 96 times the area of Paris.
Washington, D.C., officially the District of Columbia and commonly known as simply Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River across from Virginia and shares land borders with Maryland to its north and east. It was named after George Washington, a Founding Father and the first president of the United States.
Known as "D.C.", Washington D.C. covers 177 km² with a population of 0.7 million. The city was established in 1790. Washington D.C. is known for White House, U.S. Capitol, Lincoln Memorial, among other attractions. The city's main transit system is the Washington Metro.
Washington D.C. sits on the Potomac River across from Virginia and is bordered by Maryland to its north and east
Xi'an is the capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populous city in Northwestern China. Its total population was 12.95 million in the 2020 census, including an urban population of 9.28 million.
Often called "Ancient Capital", Xi'an has an area of 10,097 km² and is home to 12.9 million people. Visitors come for Terracotta Army, Xi'an City Wall, Big Wild Goose Pagoda, and much more.
Xi'an's 2020 census recorded 12.95 million residents, making it the most populous city in Northwestern China.
Washington D.C. has a population density of 3,898 people per km² — a moderately dense city. Xi'an, with 1,283 people per km², is a relatively spread-out city. Washington D.C. is dramatically more crowded, with 3.0x the population density.
Size Ratio
Washington D.C. fits inside Xi'an ~57 times
Density Gap
Washington D.C. is 3.0x more densely populated
Washington D.C. covers 177 km². Cities with a similar urban footprint include Stockholm (188 km²), Brussels (161 km²), Buenos Aires (203 km²), Minneapolis (149 km²), or Helsinki (214 km²).
Xi'an covers 10,097 km². Cities with a similar urban footprint include Melbourne (9,993 km²), Wuhan (8,569 km²), Sydney (12,368 km²), Guangzhou (7,434 km²), or Chengdu (14,378 km²).
The straight-line distance from Washington D.C. to Xi'an is 11,856 km (7,367 miles), with an estimated flight time of ~14h 27m.
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