Country size comparison
compared to
Botswana is about 1.5 times bigger than Japan.
Japan is approximately 377,915 sq km, while Botswana is approximately 581,730 sq km, making Botswana 54% larger than Japan. Meanwhile, the population of Japan is ~124.2 million people (121.8 million fewer people live in Botswana).
Compare further: Botswana vs. Japan