Russian Federation is the top country by surface area in the world. As of 2021, surface area in Russian Federation was 17.1 million sq. km that accounts for 12.21% of the world's surface area. The top 5 countries (others are Canada, the United States of America, China, and Brazil) account for 43.32% of it. The world's total surface area was estimated at 139 million sq. km in 2021.
The description is composed by our digital data assistant.Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways.