Chennai
426,830,040 km²
Karachi
3,527 km²
India
Pakistan
Area Comparison
Chennai is 121017.9x larger than Karachi
Population Comparison
Chennai has 2.3x fewer people than Karachi
In terms of area, Chennai is 121017.9x the size of Karachi. Chennai spans 426,830,040 km² (164,799,932 mi²) while Karachi covers 3,527 km² (1,362 mi²) — a difference of 426,826,513 km². You could fit Karachi inside Chennai approximately 121017 times.
Meanwhile, Karachi at 3,527 km² is about 1.1x smaller than Rhode Island.
Chennai's footprint is roughly about 59,780,100,000 American football fields — pick whichever unit feels intuitive. Karachi, by comparison, equals about 494,000 American football fields, 60 times the area of Manhattan, or 33 times the area of Paris.
Chennai, also known as Madras, is the capital and largest city of Tamil Nadu, the southernmost state of India. It is located on the Coromandel Coast of the Bay of Bengal. As per the 2011 Indian census, Chennai is the sixth-most-populous city in India and forms the fourth-most-populous urban agglomeration. The city is coterminous with Chennai district, which together with the adjoining suburbs constitutes the Chennai Metropolitan Area, one of the largest metropolitan areas of India.
Known as "Madras", Chennai covers 426,830,040 km² with a population of 6.6 million. The city was established in 1639. Chennai is known for Marina Beach, Kapaleeshwarar Temple, Fort St. George, among other attractions.
Chennai, formerly Madras, is the capital of Tamil Nadu and the sixth-most-populous city in India.
Karachi is the capital city of the province of Sindh, Pakistan. It is the largest city in Pakistan and 12th largest in the world, with a population of over 20 million. It is situated at the southern tip of the country along the Arabian Sea coast and formerly served as the country's capital from 1947 to 1959. Ranked as a beta-global city, it is Pakistan's premier industrial and financial centre, with an estimated GDP of over $200 billion (PPP) as of 2021.
Nicknamed "City of Lights", Karachi has an area of 3,527 km² and is home to 14.9 million people. The city dates back to 1729. Visitors come for Port of Karachi, Mazar-e-Quaid mausoleum, Clifton Beach, and much more.
Karachi is Pakistan's largest city and the 12th largest in the world, with a population of over 20 million.
Chennai has a population density of 0 people per km² — a low-density, sprawling urban area. Karachi, with 4,227 people per km², is a moderately dense city. Karachi is dramatically more crowded, with Infinityx the population density.
Size Ratio
Karachi fits inside Chennai ~121017 times
Density Gap
Karachi is Infinityx more densely populated
Chennai covers 426,830,040 km². Cities with a similar urban footprint include Doha (132,000,000 km²), Dublin (114,990,000 km²), Hangzhou (16,854 km²), Beijing (16,411 km²), or Brisbane (15,826 km²).
Karachi covers 3,527 km². Cities with a similar urban footprint include Hanoi (3,359 km²), Cairo (3,085 km²), Dubai (4,114 km²), Lima (2,672 km²), or Moscow (2,511 km²).
The straight-line distance from Chennai to Karachi is 1,911 km (1,187 miles), with an estimated flight time of ~2h 45m.
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