Doha
132,000,000 km²
Philadelphia
370 km²
Qatar
United States
Area Comparison
Doha is 356756.8x larger than Philadelphia
Population Comparison
Doha has 1.3x fewer people than Philadelphia
In terms of area, Doha is 356756.8x the size of Philadelphia. Doha spans 132,000,000 km² (50,965,464 mi²) while Philadelphia covers 370 km² (143 mi²) — a difference of 131,999,630 km². You could fit Philadelphia inside Doha approximately 356756 times.
Meanwhile, Philadelphia at 370 km² is about 1.6x smaller than Seoul.
Doha's footprint is roughly about 18,487,400,000 American football fields — pick whichever unit feels intuitive. Philadelphia, by comparison, equals about 52,000 American football fields, 180 times the area of Monaco, or 110 times the area of Central Park.
Doha is the capital city and main financial hub of Qatar. Located on the Persian Gulf coast in the east of the country, north of Al Wakrah and south of Al Khor and Lusail, it is home to most of the country's population. It is also Qatar's fastest growing city and over 80% of the nation's population live in Doha or its surrounding suburbs, which is known collectively as the Doha Metropolitan Area.
Doha covers 132,000,000 km² with a population of 1.2 million. The city was established in 1850. Doha is known for Museum of Islamic Art, Souq Waqif, The Pearl-Qatar, among other attractions.
Doha is Qatar's fastest growing city, with over 80% of the country's population living in the Doha Metropolitan Area.
Philadelphia, colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania, and the sixth-most populous city in the United States, with a Census-estimated population of 1,574,281 in July 2025. The Philadelphia metropolitan area has 6.33 million residents and is the nation's ninth-largest metropolitan area. Philadelphia is known for its culture, cuisine, and history, maintaining contemporary influence in business and technology, sports, and music.
Often called "Philly", Philadelphia has an area of 370 km² and is home to 1.6 million people. It was established in 1682. Visitors come for Liberty Bell, Independence Hall, Philly Cheesesteak, and much more.
Philadelphia is the sixth-most populous US city, with an estimated 1,574,281 residents as of July 2025.
Doha has a population density of 0 people per km² — a low-density, sprawling urban area. Philadelphia, with 4,324 people per km², is a moderately dense city. Philadelphia is dramatically more crowded, with Infinityx the population density.
Size Ratio
Philadelphia fits inside Doha ~356756 times
Density Gap
Philadelphia is Infinityx more densely populated
History
Philadelphia is ~168 years older
Doha covers 132,000,000 km². Cities with a similar urban footprint include Dublin (114,990,000 km²), Chennai (426,830,040 km²), Hangzhou (16,854 km²), Beijing (16,411 km²), or Brisbane (15,826 km²).
Philadelphia covers 370 km². Cities with a similar urban footprint include Seattle (369 km²), Dhaka (368 km²), Portland (376 km²), Atlanta (348 km²), or Denver (401 km²).
The straight-line distance from Doha to Philadelphia is 10,902 km (6,774 miles), with an estimated flight time of ~13h 20m.
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