Size Comparisons

Texas is the largest state in the lower 48 — but Alaska is 2.18× larger overall. Land area: 570,641 sq mi vs 261,232. Population reversed: Texas has 40× more people. Full comparison with the Republic of Texas history, Mercator paradox, and 10 surprising facts.

Alaska covers 570,641 sq mi; California covers 155,779 sq mi. Almost four Californias fit inside one Alaska. Full comparison with population, coastline, history, and 10 surprising facts.

Texas covers 261,232 sq mi; California covers 155,779 sq mi. California fits inside Texas with ~105,000 sq mi of Texas land left over. The reversal: California has 1.36× Texas's population and a roughly 1.5× larger economy by nominal GDP.

America's two smallest states. Delaware (1,949 sq mi, #49) is 1.88× larger than Rhode Island (1,034 sq mi, #50) — but Rhode Island packs 11% more people on roughly half the land. Plus colonial history: the First State vs the Last Colony to ratify.

California covers 155,779 sq mi; Florida covers 53,625 sq mi. Almost three Floridas fit inside California. But Florida wins on coastline (1,350 vs 840 mi) and density (401 vs 254 per sq mi). The coastal-state matchup, fully compared.

Alaska is the biggest US state — bigger than the next two combined. But the lower 48 is 5.18× bigger still. Five Alaskas fit inside the contiguous US, with a partial left over. The 1867 purchase grew US land area by 22% overnight.

Russia is the largest country on Earth at 17.1 million km². Canada is #2 at 9.98 million km². Russia is 1.71× larger — the difference (2.75 million sq mi) is bigger than India. But Canada has 6× more coastline, the longest of any country in the world.

The USA is the world's 3rd-largest country. Mexico ranks 13th. Five Mexicos fit inside the US. But the bigger story is historical: 555,000 sq mi of today's American Southwest — California, Nevada, Utah, most of Arizona and New Mexico — was Mexican until 1848.

The USA is 40.36× larger than the UK by total area. Ten US states are each individually bigger than the entire UK. Plus the colonial irony: the country that’s now 40× larger was a British colony 250 years ago. And the empire that was 146× today’s UK.

Greenland (the world's largest island) covers 836,330 sq mi. Antarctica (the world's 5th-largest continent) covers 5.5 million sq mi. Antarctica is 6.58× larger by area, holds 9× more ice by volume, and has no permanent residents. Combined polar ice = 65m of sea level rise if it all melted.

Japan covers 145,937 sq mi; the UK 94,058 sq mi. Two iconic archipelagos compared: Japan has 1.81× the population, a roughly 17% larger economy by nominal GDP, and 2.4× more coastline. Both former colonial empires (Japan 20× peak, UK 146× peak).

Depends on which Europe you count. USA vs continent (incl. European Russia): basically tied at 0.97×. USA vs EU 27: 2.32× larger. USA vs Europe excluding Russia: 1.65× larger. Three framings, all valid — full breakdown of area, population, and GDP.

The USA covers 3,796,742 sq mi; China 3,705,407 sq mi. The USA edges China by 91,000 sq mi (Indiana-sized). Effectively tied. But China has 4.22× the population, the USA has roughly 1.5× the GDP. The size match is the surface — everything else differs.

Russia is the world's largest country at 6.6 million sq mi. The USA is 3.8 million sq mi. Russia is 1.74× larger. But the USA has 2.32× the population, a 14× larger economy, and once bought Alaska from Russia (1867) — shrinking the empire by 7% overnight.

Canada (3.86M sq mi) is just 58,000 sq mi larger than the USA (3.80M) — the size of Iowa. Virtually tied. But the USA has 8.21× the population and a 13× larger economy. They share the world's longest peaceful border at 5,525 miles.

The USA covers 3.80M sq mi; Brazil 3.29M sq mi. The USA exceeds Brazil by about Texas + Colorado in area. But Brazil covers 47% of South America, contains 60% of the Amazon rainforest, and ranks 5th globally by area. The USA's economy is 13× Brazil's.

On Mercator maps Greenland looks bigger than the USA. Reality: the USA is 4.54× larger. About 4.5 Greenlands fit inside the USA. The classic Mercator-projection illusion explained: Greenland's true size is closer to Mexico than to the USA.

Three Indias fit inside the USA (almost exactly 3). But India is the world's most populous country (1.44B vs the USA's 335M), making India 13.2× denser. The USA economy is 7.3× India's nominal GDP, but India is the fastest-growing major economy.

Africa covers ~11.72 million sq mi — three USAs fit inside, plus Texas and Oklahoma left over. The continent fits USA + China + India + most of Europe inside its borders. Mercator maps make Africa look small; the truth is the opposite.

Texas covers 268,596 sq mi; France 248,573 sq mi. A 20,000 sq mi difference — the size of West Virginia. But France has 2.14× the population, and was the first major European power to formally recognize the independent Republic of Texas in 1839.

California covers 163,696 sq mi; the UK 94,058 sq mi. California is 1.74× larger by area. But the UK has 1.74× the population — a perfect inverse. California's economy is roughly 8% larger than the UK's by nominal GDP — California would rank among the world's top-ten largest economies if counted as a country.

Saudi Arabia covers 830,000 sq mi (12th-largest country). Texas covers 268,596 sq mi (2nd-largest US state). Saudi is 3.09× larger and produces 1.94× more oil. But Texas's nominal GDP is roughly 2.4× Saudi's — the diversified-economy advantage.

Mexico covers 758,449 sq mi; Texas 268,596 sq mi. Almost three Texases fit inside Mexico. The two share a 1,254-mile border. Texas was Mexican until 1836, independent for 9 years, then a US state from 1845 — triggering the Mexican-American War.