Canada is approximately 9,984,670 sq km, while Japan is approximately 377,915 sq km, making Japan 3.78% the size of Canada. Meanwhile, the population of Canada is ~37.7 million people (87.8 million more people live in Japan).
This to-scale map shows a size comparison of Canada compared to Japan. For more details, see an in-depth quality of life comparison of Japan vs. Canada using our country comparison tool.
