Boston
232 km²
Singapore
733 km²
USA
Singapore
Area Comparison
Boston is 3.2x smaller than Singapore
Population Comparison
Boston has 8.0x fewer people than Singapore
In terms of area, Singapore is 3.2x the size of Boston. Singapore spans 733 km² (283 mi²) while Boston covers 232 km² (90 mi²) — a difference of 501 km². You could fit Boston inside Singapore approximately 3 times.
To put Boston's size in perspective, its area of 232 km² is roughly the same size as Amsterdam. Meanwhile, Singapore at 733 km² is roughly the same size as New York City.
Picture Boston another way: its area is large enough to fit about 32,000 American football fields, 110 times the area of Monaco, or 68 times the area of Central Park. Singapore works out to about 103,000 American football fields, 12 times the area of Manhattan, or 7 times the area of Paris.
Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Boston has an area of 48.4 sq mi (125 km2) and a population of 675,647 as of the 2020 census, making it the third-most populous city in the Northeastern United States after New York City and Philadelphia.
Known as "Beantown", Boston covers 232 km² with a population of 0.7 million. The city was established in 1630. Boston is known for Fenway Park, Freedom Trail, Harvard University, among other attractions. The city's main transit system is the MBTA (The T).
Boston covers just 125 km2 yet serves as the cultural and financial heart of all New England
Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. Its territory comprises a main island, over 60 satellite islands and islets, and one outlying islet. The country is about one degree of latitude north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south along with the Riau Islands in Indonesia, the South China Sea to the east and the Straits of Johor along…
Also known as "Lion City", Singapore has an area of 733 km² and is home to 5.5 million people. The city dates back to 1819. Visitors come for Marina Bay Sands, Gardens by the Bay, Merlion statue, and much more. Getting around is easy with the MRT Singapore.
Singapore is a city-state made up of one main island plus over 60 satellite islands and islets.
Boston has a population density of 2,931 people per km² — a moderately dense city. Singapore, with 7,435 people per km², is a densely populated city. Singapore is noticeably denser, packing 2.5 times more people per square kilometer.
This comparison spans continents — Boston in North America versus Singapore in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Boston has a humid continental climate while Singapore experiences tropical rainforest conditions. Winters differ dramatically: Singapore stays around 27°C while Boston drops to -1°C. When it's noon in Singapore, it's midnight in Boston — a 13-hour time difference.
Size Ratio
Boston fits inside Singapore ~3 times
Density Gap
Singapore is 2.5x more densely populated
Time Difference
13 hours apart
History
Boston is ~189 years older
Boston covers 232 km². Cities with a similar urban footprint include Osaka (225 km²), Kuala Lumpur (243 km²), Amsterdam (219 km²), Helsinki (214 km²), or Edinburgh (259 km²).
Singapore covers 733 km². Cities with a similar urban footprint include Tehran (730 km²), Bangalore (741 km²), Hamburg (755 km²), Nairobi (696 km²), or New York (783 km²).
The straight-line distance from Boston to Singapore is 15,127 km (9,400 miles), with an estimated flight time of ~18h 18m.
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