Perth
6,417 km²
Prague
496 km²
Australia
Czech Republic
Area Comparison
Perth is 12.9x larger than Prague
Population Comparison
Perth has 1.5x more people than Prague
Perth is significantly larger, covering 12.9 times the area of Prague. Perth spans 6,417 km² (2,478 mi²) while Prague covers 496 km² (192 mi²) — a difference of 5,921 km². You could fit Prague inside Perth approximately 12 times.
To put Perth's size in perspective, its area of 6,417 km² is roughly the same size as Shanghai. Meanwhile, Prague at 496 km² is about 1.2x smaller than Seoul.
Perth's footprint is roughly about 899,000 American football fields, 110 times the area of Manhattan, or 61 times the area of Paris — pick whichever unit feels intuitive. For Prague, that's about 69,000 American football fields, 150 times the area of Central Park, or 8 times the area of Manhattan.
Perth is the capital city of Western Australia. It is the fourth-most-populous city in Australia, with a population of over 2.3 million within Greater Perth as of 2023. The world's most isolated major city by certain criteria, Perth is part of the South West Land Division of Western Australia, with most of Perth's metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp.
Known as "City of Light", Perth covers 6,417 km² with a population of 2.1 million. The city was established in 1829. Perth is known for Swan River, Kings Park, Cottesloe Beach, among other attractions.
Perth is considered the world's most isolated major city by certain criteria, sitting on Australia's west coast.
Prague is the capital and largest city of the Czech Republic and the historical capital of Bohemia. Located on the Vltava River, the city has a population of about 1.4 million, making it the twelfth-largest city in the European Union. Its metropolitan area is home to approximately 2.3 million people.
Often called "The City of a Hundred Spires", Prague has an area of 496 km² and is home to 1.4 million people. Its history stretches back to 800. Visitors come for Charles Bridge, Prague Castle, Old Town Square, and much more.
Prague is the historical capital of Bohemia and today serves as the Czech Republic's capital and largest city.
Perth has a population density of 333 people per km² — a low-density, sprawling urban area. Prague, with 2,823 people per km², is a moderately dense city. Prague is dramatically more crowded, with 8.5x the population density.
Size Ratio
Prague fits inside Perth ~12 times
Density Gap
Prague is 8.5x more densely populated
History
Prague is ~1,029 years older
Perth covers 6,417 km². Cities with a similar urban footprint include Shanghai (6,341 km²), Guangzhou (7,434 km²), Istanbul (5,461 km²), Wuhan (8,569 km²), or Melbourne (9,993 km²).
Prague covers 496 km². Cities with a similar urban footprint include Montreal (498 km²), Warsaw (517 km²), Budapest (525 km²), Oslo (454 km²), or Auckland (559 km²).
The straight-line distance from Perth to Prague is 13,446 km (8,355 miles), with an estimated flight time of ~16h 19m.
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