How Many Greenlands Fit Inside Africa? About Fourteen.
Africa is about 30.4 million km². Greenland is 2.15 million. That is fourteen Greenlands — the figure the UN debate and France’s foreign minister both reached for.
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True Size Insights
Map comparisons that break brains. Countries, oceans, empires and rainforests at their real size, on a map you can drag.
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Indonesia and Mexico Are Basically the Same Size
1.87 million km² against 1.96 million. The world’s largest archipelago and a continental republic sit within a Portugal of each other — Mercator just makes Indonesia look shy.
Read article →Madagascar Is Two and a Half United Kingdoms
594,630 km² against 239,619. The island most people file under ‘wildlife documentary’ out-areas the UK twice over — and nearly matches France.
Read article →One African Country Is the Size of Six European Heavyweights
Dem. Rep. Congo: 2.33 million km². France, Germany, Spain, Italy, the UK and Poland together: 2.35 million. Same weight class. Completely different headline count.
Read article →164 Countries Just Voted to Stop Shrinking Africa on the Map
The UN General Assembly backed equal-area world maps 164–1. Africa is about 30 million km² — big enough for the USA, China and India together.
Read article →Hudson Bay Is Bigger Than France
767,887 km² of Canadian inland sea against 635,073 km² of France. A bay most atlases treat as a dent out-areas the largest country in the EU.
Read article →Google Maps Cuts the World Off at 85° — Here's Why
Web Mercator stops at 85.05113° north and south so the world fits in a square. That's the reason the poles are missing, and the reason Google switched to a globe in 2018.
Read article →How Many United Kingdoms Fit Inside Russia?
About seventy. France fits twenty-six times. The biggest country on Earth against the countries that fill European news, measured without the Mercator padding.
Read article →Which Country Does Mercator Flatter Most? A Ranked List.
The maths is exact: Mercator multiplies area by the square of the secant of the latitude. Greenland gets about 12×. Kenya gets 1×. Here's the whole table.
Read article →Ottoman vs Roman Empire: Which Was Actually Bigger?
Rome peaked at 5.27 million km². The Ottomans peaked at roughly 5.2 million — in 1683, for about eight weeks. It is far closer than the map suggests, and here's why the map doesn't show it.
Read article →The Map Projection That Started an Actual Argument
Gall–Peters gets the sizes right and the shapes badly wrong. It got a press conference in 1973, a formal rebuke from professional cartographers in 1989, and a West Wing scene.
Read article →The Umayyad Caliphate Was Nearly Twice the Roman Empire
Cliopatria extents: ~9.89M km² vs Rome's ~5.27M. Dome of the Rock, Arabic as state language, Iberia in a decade — and why Guinness may still disagree.
Read article →Every Flat Map Is Wrong, and There's a Theorem That Proves It
Gauss showed in 1827 that a sphere cannot be flattened without distortion. Not 'is difficult to' — cannot. Every projection is a choice about which lie you prefer.
Read article →The Sahara Is About the Size of the Entire United States
The Sahara is 7.2 or 9.2 million km² depending who draws the line — either an Australia or a United States. Africa's 'empty bit at the top' is a country-scale fact the wall map never taught.
Read article →Why Your Flight Path Looks Curved on the Seat-Back Map
London to Tokyo goes over Siberia and the Arctic, not across China. The plane is flying the straightest line there is. It's the map that's bent.
Read article →The Gobi Is Almost Exactly the Size of Mongolia
1,556,083 km² of cold desert against a country of 1,560,451. The Gobi is the size of the nation it mostly sits in — plus frost on the dunes and the first dinosaur eggs ever found.
Read article →Twenty-Nine US States Have a Country the Same Size. Here They Are.
Iowa is Suriname. North Carolina is Nicaragua. Tennessee is Cuba. New Mexico is Poland. Twenty-nine near-exact matches between American states and sovereign countries.
Read article →Brazil's Other Rainforest Is Still Bigger Than Peru
Atlantic Forest ecoregion ~1.36M km² — the coast that named Brazil, 20,000+ plant species, and a hotspot where most of the original canopy is already gone.
Read article →One Brazilian State Is Bigger Than Alaska, Mongolia and Peru
Amazonas: 1,572,550 km². It would rank nineteenth among the world's countries, it holds an opera house 1,500 km up a river, and it's one of twenty-six states.
Read article →The Arctic Ocean Is Bigger Than India. You Just Never See It Properly.
About 11.4 million km² at the top of the world — several Indias. Mercator turns it into a blue fringe; a polar equal-area view shows the basin.
Read article →Quebec vs Alaska Is a Photo Finish. Nunavut Beats Both.
Alaska 1,518,878 km², Quebec 1,502,752 km² — a gap the size of Hawaii. And a third territory nobody mentions is 2,053,236 km² with 40,000 people in it.
Read article →Alexander Conquered the 'Known World'. The Amazon Alone Was Bigger.
Macedonian peak ~4.95M km² vs Amazon ~6.82M km². He raised twelve altars at the edge of his map. The forest on the far side of the ocean did not need altars.
Read article →Black Sea vs Caspian Sea: One of These Is Secretly a Lake
The world's largest lake wears the name 'sea' and nearly outgrows the real one next door. Plus the deep of the Black Sea preserves shipwrecks like a museum vault.
Read article →One Australian State Would Be the Tenth Largest Country on Earth
Western Australia: 2,533,724 km². Bigger than Greenland, bigger than Algeria, bigger than Mexico and Saudi Arabia. It holds 2.9 million people and once voted to leave.
Read article →The Sargasso Sea Has No Coastline and It's the Size of India
A sea bounded by four currents instead of land, three million km² big, guarding a mystery about eels that embarrassed Freud. The Atlantic's strangest room.
Read article →New Guinea's Rainforest Is the Size of Bolivia and Nobody Talks About It
1,097,251 km² of forest against 1,090,287 km² of country. The most floristically diverse island on Earth, 800-plus languages, and glaciers on the equator.
Read article →The Caribbean Is Nearly Twice the Size of the Mediterranean
2.84 million km² against 1.57 million. Europe's famous sea against the one with 7,000 islands and a trench deeper than any water Europe owns.
Read article →This Rainforest Was Already Ancient When T. rex Turned Up
Sundaland's forests cover 1,456,244 km², sit on a drowned continent, and hold the only great apes outside Africa. The lowland half has gone in a single human lifetime.
Read article →The Spanish Empire: The First on Which the Sun Never Set
11.8 million km², more than twice the Roman Empire, the first global currency and a treasure fleet that ran for 250 years. Britain borrowed the slogan later.
Read article →The Second-Biggest Rainforest on Earth Has a Name Nobody Uses
Mainland Southeast Asia's rainforests total 3,358,256 km² — 1.7 times the Congo Basin. Everyone can name the top one and the third one. This is the one in between.
Read article →The Largest Sea on Earth Is Bigger Than the Roman Empire
The Philippine Sea: 5.5 million km², nearly two Indias, home to the deepest point on the planet. And most people couldn't point to it on a map.
Read article →Two Small Seas That Run the World Economy
The Red Sea is the size of Sweden. The Persian Gulf is the size of the UK and averages 50 metres deep. Between them they carry a fifth of the world's oil and a tenth of its trade.
Read article →The Russian Empire Was a Third Bigger Than Russia Today
22.9 million km² at its peak, a sixth of all land on Earth. Modern Russia is the biggest country alive and it's still six million km² short of its own past.
Read article →Australia's Two Backyard Seas Are Each Bigger Than India
Coral Sea 3,982,790 km², Tasman Sea 3,344,317 km², India 3,155,854 km². The water Australians treat as the short hop to New Zealand covers more ground than India.
Read article →Rome vs Persia: Which Empire Was Actually Bigger?
The Achaemenid Empire beat Rome to the tape by roughly a Germany, six centuries earlier. History's most famous empire wasn't even the biggest of its neighbourhood.
Read article →The Ocean That Only Got Recognised in 2021 Is Nearly the Size of Russia
16,348,737 km² of water that most of us learnt as 'the bottom of the other three'. The Southern Ocean is defined by a current, not a coastline, and it holds the world's strongest.
Read article →The True Size of Africa: The USA, China and India Fit Inside
Three giants totalling 22 million km², dropped into one continent of 30 million. They all fit, with room left over for two more Indias. The map never mentioned it.
Read article →The Bering Sea Is Bigger Than Greenland
2,217,261 km² of water against 2,154,786 km² of ice. The sea that was once a continent you could walk across, and the strait where tomorrow is 3.8 km away.
Read article →Why Is Greenland an Island but Australia a Continent?
Australia is 3.6 times bigger, sits on its own tectonic plate and has 26 million people. Greenland has ice, 56,000 people and a map that flatters it rotten.
Read article →How Big Is Australia Really? Wider Than the Moon, for a Start
7.7 million km², nearly the whole contiguous USA, wider than the Moon. And the wall map still draws it as a footnote. Time to fix the record.
Read article →The Ross Sea Is Bigger Than the Mediterranean
1,645,930 km² against 1,565,611 km². Antarctica's great southern bay out-areas the sea that carried every empire in European history — and a Spain of it is floating ice.
Read article →The Mongol Empire Made Modern Russia Look Small
Today's biggest country is 17.1 million km². The khans held 27.4 million, on horseback, seven centuries ago. And for 240 years they were Russia's landlords.
Read article →The South China Sea Is the Size of India
3,186,667 km² of water against 3,155,854 km² of country. The most contested sea on Earth covers as much ground as India, and roughly a third of global shipping crosses it.
Read article →British Empire vs Mongol Empire: Settling It by Area
28.9 million km² against 27.4. One ran on the navy, one ran on horses, both owned a fifth of the world's land. The oldest argument in history, measured.
Read article →Rome Had an Equal for Four Centuries and You've Never Heard of It
Sasanian Empire 4,998,799 km², Roman Empire 5,265,390 km². A 95 per cent match, four hundred years of war, and both of them finished within twenty years of each other.
Read article →Amazon vs Congo: Earth's Two Great Rainforests, Side by Side
6.8 million km² against 1.9 million. One has the deepest river on Earth, the other has no bridges at all. The planet's two green giants, measured properly.
Read article →India's Three Great Empires, Measured Against Each Other
Maurya 3,954,741 km². Mughal 3,770,147 km². Modern India 3,155,854 km². Ashoka beats Aurangzeb, and both beat the republic that followed them.
Read article →The Amazon Rainforest, Measured Against the Entire USA
One forest, 6,815,645 km², 72 per cent of the United States, 390 billion trees and not a single bridge over its river. Time it met a superpower on equal terms.
Read article →The Inca Empire Was Ten Times the Aztec
2,098,442 km² against 212,294 km². Two American empires that never met, both destroyed within fifteen years of each other, and only one of them was continental.
Read article →The Mediterranean Is Two and a Half Frances
Europe's holiday sea against Europe's famous hexagon. 1.57 million km² of water, 635,000 km² of France. It's not close, and the sea's backstory is wilder than the result.
Read article →The Fastest Land Grab in History Took a United Kingdom a Year
The Rashidun Caliphate went from nothing to 7,129,227 km² in under thirty years. That's roughly a UK of new territory every twelve months, on camels.
Read article →The Indian Ocean Is Two Africas Wide
You finally learnt that Africa is huge. Bad news. The ocean next door is 60.5 million km², double the continent, and it's only the third biggest.
Read article →China Was a Third Bigger Under the Qing
12,489,715 km² against 9,371,364 today. The dynasty that doubled China's territory, then spent its last century signing pieces of it away.
Read article →Drop the USA on Europe and Count What Fits Underneath
France, Germany, Spain, Poland, the UK and Italy together make 2.35 million km². The United States is 9.4 million. Watch six famous countries disappear under one outline.
Read article →The Biggest China Ever Drawn Belonged to a Mongol
The Yuan is generally reckoned the largest state ever ruled from a Chinese capital — somewhere between 11 and 14 million km², against 9.4 million today. The emperor was Mongolian.
Read article →Put Russia on the Equator and Watch It Shrink
Largest country on Earth, no argument. Also drawn several times too big across its top half. One drag south settles what's real and what's cartography.
Read article →Why the Mercator Map Lies About Almost Every Country
It's a 457-year-old navigation chart doing a job it was never hired for. Here's who it flatters, who it robs and how to catch it in the act.
Read article →Which Empire Punched Hardest Above Its Weight?
Britain ruled 121 times its own area. Portugal ruled 91 times. Russia managed 1.4. Ranking history's empires not by size but by how far they outgrew the country that launched them.
Read article →Greenland Isn't Bigger Than Brazil. Your Map Has Been Lying.
The wall map says Greenland is a continent. The measurements say Brazil is nearly four times bigger. Somebody's wrong, and it's not the measurements.
Read article →Rome and Han China Were Almost the Same Size, at the Same Time
5,265,390 km² against 4,582,735 km². Two empires at opposite ends of the Silk Road, both peaking around 100 AD, each holding a quarter of humanity and unsure the other was real.
Read article →The South Pacific Alone Is Half of All Land on Earth
75 million km² of water. All the world's land is about 149 million. One ocean basin, southern half only, and the continents start looking like debris.
Read article →Nobody Can Agree How Big Australia's Deserts Are — By a Factor of Four
The same three deserts measure 337,600 km² on one respectable source and 1,405,728 km² on another. Both are honest. That gap is the most interesting thing about them.
Read article →Canada vs USA: The Quiet Neighbour Is Slightly Bigger
9.87 million km² against 9.44 million. Canada edges the United States, beats China, and still gets drawn like a hat on America's head.
Read article →The Empty Quarter Is One Unbroken Sand Sea Bigger Than France
714,021 km² of continuous dune against 635,073 km² of France. No roads through the middle, dunes 250 metres tall, and no outsider crossed it until 1931.
Read article →Texas Is Bigger Than France. California Tops Germany.
688,751 km² against 635,073. One American state out-areas the largest country in the EU, and California quietly does the same to Germany.
Read article →The Kalahari and Texas Are the Same Size — and One of Them Isn't a Desert
687,100 km² against 688,751 km². Southern Africa's great sand basin matches Texas to within 0.2 per cent, gets too much rain to qualify as a desert, and contains a river delta.
Read article →How Big Is Antarctica Really?
12,256,545 km². Bigger than China, 270,673 km² short of China and India combined, and still drawn as a decorative strip along the bottom of the map.
Read article →The Hottest Ground on Earth Is in a Desert the Size of Botswana
A satellite clocked the ground in Iran's Dasht-e Lut at 80.8 °C. It sits inside a basin system of 580,901 km² — almost exactly Botswana. Only one desert has ever matched the reading.
Read article →China vs USA: Which Country Is Actually Bigger?
9.37 million km² against 9.44 million. Two superpowers, a photo finish, and a map that has been picking sides for centuries.
Read article →The World's Most Crowded Desert Is Exactly the Size of the UK
Thar Desert: 238,652 km². United Kingdom: 239,619 km². The same footprint to within 0.4 per cent — except one of them is officially empty.
Read article →Alaska vs Texas: Which US State Is Actually Bigger?
Texas talks a big game. Alaska has 1.5 million km² and a Mercator costume that makes it look like half the continent. One drag south settles the bragging rights.
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