Country size comparison
compared to
Namibia is about 1.5 times smaller than Niger.
Niger is approximately 1,267,000 sq km, while Namibia is approximately 824,292 sq km, making Namibia 65.06% the size of Niger. Meanwhile, the population of Niger is ~24.5 million people (21.8 million fewer people live in Namibia).
Compare further: Namibia vs. Niger