Japan vs Russia

Russia is 45 times larger than Japan — 17,098,242 against 377,915 km². Russia is 1.2 times more populous than Japan — 143,513,328 against 123,366,734 people.

Side by side

Population density

Japan is 39 times more densely populated than Russia — 326 against 8 people per km². Density is where area and population interact, and it often reverses the impression the headline figures give — a large country with a small population can feel emptier than a small crowded one by an enormous margin.

Practical differences

• They drive on opposite sides — Japan on the left, Russia on the right.
• Different currencies: the Japanese yen and the Russian ruble.
• Russia spans 11 time zones, so "local time" there is not a single answer.
• Different continents — Asia and Europe.

Japan

A 2023 government survey using digital mapping counted 14,125 islands, more than double the long-quoted figure of 6,852. About three-quarters of the land is mountain, so nearly everyone lives on a narrow band of coastal plain. Japan sits where four tectonic plates meet and records a fifth of the world's magnitude-6-and-above earthquakes.

Russia

The largest country in the world by land area, close to twice the size of the next one, and it spans eleven time zones. Lake Baikal in Siberia is the deepest lake on Earth at 1,642 m and holds roughly a fifth of the world's unfrozen fresh water — more than all five North American Great Lakes combined. Russia and China each border fourteen countries, more than any other state.

Neutral facts only. Nothing here addresses politics, government, economics or which country is preferable in any respect — population is the one figure that dates, and it carries its year.