Greenland looks almost as large as Africa on many world maps. How many Greenlands actually fit inside Africa?
Put Greenland and Africa on the same equal-area scale.
Africa is about 14 times larger than Greenland. Sitting mostly above 60°N, Greenland is the Mercator projection's biggest beneficiary — inflated until it looks like a rival to Africa. The 14 shapes above cover about 11.7 million sq mi (30.3 million km²), almost exactly matching Africa's true area: the first seven drop in cleanly, then the rest squeeze into whatever coastline is left, since real coastlines can't tile perfectly.
The same illusion flatters Greenland against the U.S. On a Mercator map, Greenland looks about two and a half times the size of the Lower 48. In reality, the Lower 48 is about 3,120,000 sq mi (8.08 million km²), big enough to hold about 3.7 Greenlands.
Companion to our Africa vs. the US, China, and India exhibit — same projection, same scale, same lesson: the world map you grew up with stretches high-latitude land far more than land near the equator.
Which countries do you still picture at their Mercator size?
Explore the same comparison run the other direction
This runs the same equal-area comparison as our True Size of Africa exhibit, which fits the United States, China, and India inside the continent with room to spare. Between the two, Africa’s Mercator-map reputation for looking merely large turns out to undersell it by a wide margin.
See how the comparison was made
Each numbered shape is Greenland rendered with its own azimuthal equal-area projection, scaled to match Africa's. The copies are rotated and repositioned only to make them fit visually — rotation does not change area.
Positions come from a packing search that minimizes overlap and ocean spill. Because real coastlines don't tile perfectly, the later pieces increasingly straddle the coast rather than sitting cleanly on land.
How big is Greenland compared with Africa’s largest countries?
Greenland lands almost exactly in the middle. On a Mercator map, Greenland covers about 12 times Algeria’s map area. At true size, Algeria and DR Congo are each larger than Greenland, by about 10% and 8%, while Sudan and Libya are only modestly smaller, by about 14% and 19%.
| Country | True area | Compared with Greenland |
|---|---|---|
| Algeria | 919,595 sq mi (2.38M km²) | +10% |
| DR Congo | 905,355 sq mi (2.34M km²) | +8% |
| Greenland | 836,331 sq mi (2.17M km²) | reference |
| Sudan | 718,723 sq mi (1.86M km²) | −14% |
| Libya | 679,362 sq mi (1.76M km²) | −19% |
Related exhibits
Sources: CIA World Factbook areas (Africa ≈ 30.4M km², Greenland ≈ 2.17M km², ratio ≈ 14.0; contiguous U.S. ≈ 8.08M km², ratio ≈ 3.7). The Mercator comparison (Greenland ≈ 2.6× the Lower 48 in map area) is measured from Natural Earth 1:50m shapes. Shapes: Natural Earth. Equal-area comparison rendered with D3; every Greenland uses its own azimuthal equal-area projection at the Africa map's scale, so all 15 shapes are directly comparable. Country areas in the dropdown: CIA World Factbook; Greenland covers about 12 times Algeria's map area on Mercator (Natural Earth 1:50m).