London
1,572 km²
Singapore
733 km²
UK
Singapore
Area Comparison
London is 2.1x larger than Singapore
Population Comparison
London has 1.6x more people than Singapore
London is significantly larger, covering 2.1 times the area of Singapore. London spans 1,572 km² (607 mi²) while Singapore covers 733 km² (283 mi²) — a difference of 839 km². You could fit Singapore inside London approximately 2 times.
To put London's size in perspective, its area of 1,572 km² is about 1.4x smaller than Tokyo (city proper). Meanwhile, Singapore at 733 km² is roughly the same size as New York City.
In more relatable units, London's 1,572 km² is about 220,000 American football fields, 27 times the area of Manhattan, or 15 times the area of Paris. Singapore, by comparison, equals about 103,000 American football fields, 12 times the area of Manhattan, or 7 times the area of Paris.
London is the capital and largest city of England and the United Kingdom, with a population of 9.1 million people in 2024. Its wider metropolitan area is the largest in Western Europe, with a population of 15.1 million. London stands on the River Thames in southeast England, at the head of a 50-mile (80 km) tidal estuary down to the North Sea, and has been a major settlement for nearly 2,000 years.
Known as "The Big Smoke", London covers 1,572 km² with a population of 9.0 million. The city was established in 43. London is known for Big Ben, Tower Bridge, Buckingham Palace, among other attractions. The city's main transit system is the London Underground.
London has been a major settlement for nearly 2,000 years, tracing its roots back to Roman times around 47 AD.
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…
Often called "Lion City", Singapore has an area of 733 km² and is home to 5.5 million people. Its history stretches 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.
London has a population density of 5,712 people per km² — a densely populated city. Singapore, with 7,435 people per km², is a densely populated city. Both cities have comparable density, though Singapore is slightly more compact.
This comparison spans continents — London in Europe versus Singapore in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
London has a oceanic climate while Singapore experiences tropical rainforest conditions. Winters differ dramatically: Singapore stays around 27°C while London drops to 5°C. When it's noon in Singapore, it's 4:00 AM in London — a 8-hour time difference.
Size Ratio
Singapore fits inside London ~2 times
Density Gap
Singapore is 1.3x more densely populated
Time Difference
8 hours apart
History
London is ~1,776 years older
London covers 1,572 km². Cities with a similar urban footprint include Bangkok (1,569 km²), Bogotá (1,578 km²), São Paulo (1,521 km²), Johannesburg (1,644 km²), or Mexico City (1,485 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 London to Singapore is 10,848 km (6,741 miles), with an estimated flight time of ~13h 16m.
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