North America - 24,709,000 km2
24,709,000 km2 (9,540,000 sq mi).
North America covers 16.3% of the Earth's surface.
The surface area is 290,000 square miles
North America is made up of 23 countries, but chiefly the United States and Canada.North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 4.8% of the planet's surface or about 16.5% of its land area. It is the third-largest continent in area, following Asia and Africa.
North America is 24.71 million km²
9,540,000 square miles
24,709,000 km2
Approximately 25% of North America is covered by forest. The area covered by forests in North America make up about 500 square miles.
North Dakota has 2,948 square miles of surface water or about 2.4% of the total area of 70,700 square miles
The surface area is 750,000 square kilometers
There are approximately 57.5 million square miles of land on earth, only 29.2 percent of the earth's surface.
24,490,000 sq km
The largest plains in the world are in North America. They referred to as the great plains and they occupy a surface area of 1.35 million square miles.