Country size comparison
compared to
Namibia is about 2.3 times smaller than Sudan.
Sudan is approximately 1,861,484 sq km, while Namibia is approximately 824,292 sq km, making Namibia 44.28% the size of Sudan. Meanwhile, the population of Sudan is ~48.0 million people (45.2 million fewer people live in Namibia).
Compare further: Namibia vs. Sudan