Helsinki
214 km²
Rome
1,285 km²
Finland
Italy
Area Comparison
Helsinki is 6.0x smaller than Rome
Population Comparison
Helsinki has 4.2x fewer people than Rome
In terms of area, Rome is 6.0x the size of Helsinki. Rome spans 1,285 km² (496 mi²) while Helsinki covers 214 km² (83 mi²) — a difference of 1,071 km². You could fit Helsinki inside Rome approximately 6 times.
To put Helsinki's size in perspective, its area of 214 km² is roughly the same size as Amsterdam. Meanwhile, Rome at 1,285 km² is about 1.2x smaller than London.
Helsinki's footprint is roughly about 30,000 American football fields, 110 times the area of Monaco, or 63 times the area of Central Park — pick whichever unit feels intuitive. Rome, by comparison, equals about 180,000 American football fields, 22 times the area of Manhattan, or 12 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.
Rome is the capital city and most populated comune (municipality) of Italy. It is also the administrative centre of the Lazio region and of the Metropolitan City of Rome. A special comune named Roma Capitale with a population of 2.7 million in an area of 1,287.36 km2 (497.1 mi2), Rome is the third most populous city in the European Union by population within city limits. The Metropolitan City of Rome Capital, with a population of 4.2 million, is the most populous metropolitan city in Italy.
Also known as "The Eternal City", Rome has an area of 1,285 km² and is home to 2.9 million people. Its history stretches back to 753 BC. Visitors come for Colosseum, Vatican City, Trevi Fountain, and much more. Getting around is easy with the Rome Metro.
Rome's special comune Roma Capitale spans 1,287 km2, making it the third most populous city in the EU within city limits
Helsinki has a population density of 3,224 people per km² — a moderately dense city. Rome, with 2,233 people per km², is a moderately dense city. Both cities have comparable density, though Helsinki is slightly more compact.
Helsinki has a warm-summer humid continental climate climate while Rome experiences Mediterranean conditions.
Size Ratio
Helsinki fits inside Rome ~6 times
Density Gap
Helsinki is 1.4x more densely populated
History
Rome is ~2,303 years older
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).
Rome covers 1,285 km². Cities with a similar urban footprint include Los Angeles (1,302 km²), Phoenix (1,341 km²), Rio de Janeiro (1,221 km²), San Antonio (1,209 km²), or Lagos (1,172 km²).
The straight-line distance from Helsinki to Rome is 2,201 km (1,368 miles), with an estimated flight time of ~3h 5m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.