United Kingdom vs Uganda: the same size, a world apart on the map
The UK and Uganda are almost exactly the same size — about 243,000 km² each — yet the Mercator map draws the UK far larger.
By W. Viljoen · Published 21 June 2026
United Kingdomvs
Uganda- United Kingdom243,280 km² · 3.1× on the map
- Uganda243,481 km²
Both panels are drawn to the same scale. On the left, each country is the size the Mercator map gives it; on the right, its true size with the latitude distortion removed.Near-perfect twins
The United Kingdom and Uganda are, to within a rounding error, the same size on
the ground. You would never believe it from a Mercator map: the UK reads as a
substantial slab of northern Europe while Uganda looks like a modest patch on the
equator.
The numbers
- United Kingdom: ~243,300 km²
- Uganda: ~243,500 km²
Uganda is fractionally the larger of the two — a difference of well under one
percent. For any practical purpose they are identical.
Why the map lies
Uganda sits right on the equator, the single latitude where Mercator reports
size honestly. The UK lies around 50–59° north, well inside the zone where the
projection stretches the world. Same real area, opposite treatment: the UK is
inflated while Uganda is shown close to its true scale.
Try it
Drag the United Kingdom south toward Uganda. As it nears the equator its
true-size footprint shrinks back to honest scale — and lines up almost perfectly
with Uganda, the twin the map kept hidden.