Country Profiles

How big is Africa?…

The True Size of Africa

by Kai Krause


The True Size of Africa Download the
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A few years back there was an exhibition in a London gallery by the Royal Geographic Society, and the curator asked the group to contribute “unusual maps”. Thinking it would be for a few hundred people at most, I put together a little map that I had made previously in the mid 80s before, then as an example of scientific visualization graphics software (which I spent a decade on, actually).

It was a very simple premise that I had seen done a number of times before – never claimed it to be a novel invention – but had a slightly new twist in mind: Africa is so mind-numbingly immense, that it exceeds the common assumptions by just about anyone I ever met: it contains the entirety of the USA, all of China, India, as well as Japan and pretty much all of Europe as well – all combined !

Africa piece by piece fitAnd the idea was to roughly put all of them as puzzle pieces somehow fitting inside the outline shape of Africa, which is of course just a symbolic image – it may as well have been just blobs to tell the story, but it actually worked pretty well with the real pieces, at least enough to get the idea across in a visual and visceral way.

On the right here you can see each of the main 5 swallowed up inside the landmass of Africa, one at a time to make it clearer…

And below that you can see an exact list of another set of countries by area, adding up to less than Africa as well…
The whole point being made was that we all have been taught geography mainly based on the Mercator projection – as the background in daily television news, the cover of my school atlas, in general the ubiquitous depiction of the planet.

But the basic fact is that a three-dimensional sphere being shown as a single two-dimensional flat image will always be subject to a conversion loss: something has to give…

The reason why Mercator was such an important advance is simple: on it one can draw straight lines to account for travel routes – in the days of the gigantic merchant fleets and naval battles an immensely valuable attribute.

But that ability to use lines instead of curves came at a cost: areas

near the poles would be greatly exaggerated. Greenland looks deceivingly as if it were the True size land areasize of all of South America for instance…

In other words: if things are normal near the equator, everything further north and south is familiar to us in a stretched and enlarged version, veering further and further away from the proper size. And conversely: if we kept the shapes as we intuitively know them now, Africa ought to be stretched massively larger to keep it in true proportion.

Hence the fact that in everyday thinking, Africa is just about always hugely underestimated – even by college grads, off by factor of 2 or 3.
The table at right shows the US including Alaska and Hawaii, btw. And while not listing Eastern Europe (dark blue in the map) it adds many others unused in the map: Mexico, Peru, New Guinea, New Zealand, Nepal and Bangladesh!….more

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Ways to learn more about countries in Africa….

Infographic on Afrobarometer

Afrobarometer is a research network that has surveyed 37 countries in Africa.

Click on the links below to see results and data from each country.