Helsinki
214 km²
Tehran
730 km²
Finland
Iran
Area Comparison
Helsinki is 3.4x smaller than Tehran
Population Comparison
Helsinki has 13.2x fewer people than Tehran
Yes — Tehran is 3.4x larger than Helsinki by area. Tehran spans 730 km² (282 mi²) while Helsinki covers 214 km² (83 mi²) — a difference of 516 km². You could fit Helsinki inside Tehran approximately 3 times.
To put Helsinki's size in perspective, its area of 214 km² is roughly the same size as Amsterdam. Meanwhile, Tehran at 730 km² is roughly the same size as New York City.
Picture Helsinki another way: its area is large enough to fit about 30,000 American football fields, 110 times the area of Monaco, or 63 times the area of Central Park. Tehran works out to about 102,000 American football fields, 12 times the area of Manhattan, or 7 times the area of Paris.
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.
Known as "Daughter of the Baltic", Helsinki covers 214 km² with a population of 0.7 million. The city was established in 1550. Helsinki is known for Helsinki Cathedral, Suomenlinna fortress, Temppeliaukio Church, among other attractions.
Helsinki sits on the shore of the Gulf of Finland and serves as the capital of Finland's Uusimaa region.
Tehran is the capital and largest city of Iran. It is also the capital of Tehran province and the administrative center for Tehran County and its Central District. With a population of around 9 million in the city, and 16.8 million in the metropolitan area, Tehran is the most populous city in Iran and West Asia, the second-largest metropolitan area in the Middle East after Cairo, and the 24th-most-populous metropolitan area in the world.
Tehran has an area of 730 km² and is home to 9.1 million people. Its history stretches back to 1524. Visitors come for Azadi Tower, Milad Tower, Golestan Palace, and much more. Getting around is easy with the Tehran Metro.
Tehran's metropolitan area holds 16.8 million people, making it the second-largest metropolitan area in the Middle East after Cairo.
Helsinki has a population density of 3,224 people per km² — a moderately dense city. Tehran, with 12,507 people per km², is an extremely dense urban environment. Tehran is dramatically more crowded, with 3.9x the population density.
Helsinki has a warm-summer humid continental climate climate while Tehran experiences hot-summer Mediterranean conditions.
Size Ratio
Helsinki fits inside Tehran ~3 times
Density Gap
Tehran is 3.9x more densely populated
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).
Tehran covers 730 km². Cities with a similar urban footprint include Singapore (733 km²), Bangalore (741 km²), Hamburg (755 km²), Nairobi (696 km²), or New York (783 km²).
The straight-line distance from Helsinki to Tehran is 3,313 km (2,059 miles), with an estimated flight time of ~4h 24m.
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