Budapest
525 km²
Hong Kong
1,114 km²
Hungary
China
Area Comparison
Budapest is 2.1x smaller than Hong Kong
Population Comparison
Budapest has 4.4x fewer people than Hong Kong
In terms of area, Hong Kong is 2.1x the size of Budapest. Hong Kong spans 1,114 km² (430 mi²) while Budapest covers 525 km² (203 mi²) — a difference of 589 km². You could fit Budapest inside Hong Kong approximately 2 times.
To put Budapest's size in perspective, its area of 525 km² is about 1.2x smaller than Seoul. Meanwhile, Hong Kong at 1,114 km² is about 1.2x the size of Berlin.
In more relatable units, Budapest's 525 km² is about 74,000 American football fields, 150 times the area of Central Park, or 9 times the area of Manhattan. Hong Kong, by comparison, equals about 156,000 American football fields, 19 times the area of Manhattan, or 11 times the area of Paris.
Budapest is the capital and most populous city of Hungary. It is Hungary's primate city with 1.7 million inhabitants and its greater metro area has a population of about 3.3 million, representing one-third of the country's population and producing above 40% of the country's economic output. Budapest is the political, economic, and cultural center of the country, among the ten largest cities in the European Union and the second largest urban area in Central and Eastern Europe.
Known as "Pearl of the Danube", Budapest covers 525 km² with a population of 1.7 million. The city was established in 1873. Budapest is known for Buda Castle, Hungarian Parliament Building, Chain Bridge, among other attractions.
Budapest's metro area holds about 3.3 million people, roughly one-third of Hungary's entire population.
Hong Kong is a special administrative region of China. Situated on China's southern coast just south of Shenzhen, it consists of Hong Kong Island, Kowloon, and the New Territories. With 7.5 million residents in a 1,114-square-kilometre (430 sq mi) territory, Hong Kong is the fourth-most densely populated region in the world.
Nicknamed "Pearl of the Orient", Hong Kong has an area of 1,114 km² and is home to 7.4 million people. Its history stretches back to 1841. Visitors come for Victoria Harbour, Victoria Peak, Star Ferry, and much more. Getting around is easy with the MTR Hong Kong.
Hong Kong squeezes 7.5 million residents into 1,114 km2, making it the world's fourth-most densely populated region.
Budapest has a population density of 3,219 people per km² — a moderately dense city. Hong Kong, with 6,652 people per km², is a densely populated city. Hong Kong is noticeably denser, packing 2.1 times more people per square kilometer.
Size Ratio
Budapest fits inside Hong Kong ~2 times
Density Gap
Hong Kong is 2.1x more densely populated
Budapest covers 525 km². Cities with a similar urban footprint include Warsaw (517 km²), Montreal (498 km²), Prague (496 km²), Auckland (559 km²), or Mumbai (603 km²).
Hong Kong covers 1,114 km². Cities with a similar urban footprint include Lagos (1,172 km²), San Antonio (1,209 km²), Rio de Janeiro (1,221 km²), Dallas (997 km²), or Abu Dhabi (972 km²).
The straight-line distance from Budapest to Hong Kong is 8,567 km (5,323 miles), with an estimated flight time of ~10h 35m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.