Chennai
427 km²
Helsinki
214 km²
City Map Compare/Chennai vs Helsinkivs
vs
5 km
India
Finland
Area Comparison
Chennai is 2.0x larger than Helsinki
Population Comparison
Chennai has 9.6x more people than Helsinki
In terms of area, Chennai is 2.0x the size of Helsinki. Chennai spans 427 km² (165 mi²) while Helsinki covers 214 km² (83 mi²) — a difference of 213 km².
To put Chennai's size in perspective, its area of 427 km² is about 1.4x smaller than Seoul. Meanwhile, Helsinki at 214 km² is roughly the same size as Amsterdam.
Picture Chennai another way: its area is large enough to fit about 60,000 American football fields, 130 times the area of Central Park, or 7 times the area of Manhattan. Helsinki works out to about 30,000 American football fields, 110 times the area of Monaco, or 63 times the area of Central Park.
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 427 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.
Helsinki is the capital and most populous city in Finland. It is on the shore of the Gulf of Finland and is the seat of southern Finland's Uusimaa region. About 694,000 people live in the municipality, with 1.3 million in the capital region and 1.6 million in the metropolitan area. As the most populous urban area in Finland, it is the country's most significant centre for politics, education, finance, culture, and research.
Also known as "Daughter of the Baltic", Helsinki has an area of 214 km² and is home to 0.7 million people. The city dates back to 1550. Visitors come for Helsinki Cathedral, Suomenlinna fortress, Temppeliaukio Church, and much more.
Helsinki sits on the shore of the Gulf of Finland and serves as the capital of Finland's Uusimaa region.
Chennai has a population density of 15,457 people per km² — an extremely dense urban environment. Helsinki, with 3,224 people per km², is a moderately dense city. Chennai is dramatically more crowded, with 4.8x the population density.
Density Gap
Chennai is 4.8x more densely populated
Chennai covers 427 km². Cities with a similar urban footprint include Vienna (415 km²), Oslo (454 km²), Denver (401 km²), Portland (376 km²), or Philadelphia (370 km²).
Helsinki covers 214 km². Cities with a similar urban footprint include Amsterdam (219 km²), Osaka (225 km²), Buenos Aires (203 km²), Boston (232 km²), or Kuala Lumpur (243 km²).
The straight-line distance from Chennai to Helsinki is 6,876 km (4,273 miles), with an estimated flight time of ~8h 35m.
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