Country size comparison
Japan is about 1.6 times smaller than Ukraine.
Ukraine is approximately 603,550 sq km, while Japan is approximately 377,915 sq km, making Japan 62.62% the size of Ukraine. Meanwhile, the population of Ukraine is ~43.5 million people (80.7 million more people live in Japan).
This to-scale comparison of Ukraine vs. Japan uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.