Japan
China
Area Comparison
Tokyo is 2.9x smaller than Shanghai
Population Comparison
Tokyo has 1.8x fewer people than Shanghai
In terms of area, Shanghai is 2.9x the size of Tokyo. Shanghai spans 6,341 km² (2,448 mi²) while Tokyo covers 2,194 km² (847 mi²) — a difference of 4,147 km². You could fit Tokyo inside Shanghai approximately 2 times.
To put Tokyo's size in perspective, its area of 2,194 km² is about 1.1x smaller than Moscow. Meanwhile, Shanghai at 6,341 km² is about 1.5x the size of Los Angeles metro.
Japan's capital and the world's most populous metropolitan area. Known as "The Big Mikan", Tokyo covers 2,194 km² with a population of 14.0 million. The city was established in 1457. Tokyo is known for Shibuya Crossing, Tokyo Tower, Tsukiji Market, among other attractions. The city's main transit system is the Tokyo Metro & JR East.
Greater Tokyo is the world's largest metropolitan economy, surpassing the GDP of most countries
China's largest city and a global financial hub. Nicknamed "The Pearl of the Orient", Shanghai has an area of 6,341 km² and is home to 24.9 million people. The city dates back to 1291. Visitors come for The Bund waterfront, Pudong skyline, Yuyuan Garden, and much more. Getting around is easy with the Shanghai Metro.
Shanghai's Maglev train reaches 431 km/h, the fastest commercial train in the world
Looking beyond city limits, the Tokyo metropolitan area covers 13,572 km², which is 2.1x larger than greater Shanghai at 6,341 km². The Tokyo metro area is also more populous, with 37.4 million people compared to 28.5 million.
Tokyo has a population density of 6,363 people per km² — a densely populated city. Shanghai, with 3,922 people per km², is a moderately dense city. Tokyo is noticeably denser, packing 1.6 times more people per square kilometer.
Both cities are in Asia, but they represent different national approaches to urban development. Tokyo (Japan) and Shanghai (China) offer a fascinating regional contrast.
Both cities share a humid subtropical climate, though local geography creates distinct microclimates in each.
Size Ratio
Tokyo fits inside Shanghai ~2 times
Density Gap
Tokyo is 1.6x more densely populated
History
Shanghai is ~166 years older
Want to explore more? Compare city sizes for any two cities worldwide.