Hmmm... The total surface area of the Earth would be 510,072,000 km², this is including both the land and ocean. However, the total surface area of land on Earth is 148,940,000 km². That is around 29.2 % land and 70.8% ocean. To put things into perspective, the total surface area of the Earth is equivilant to 97,457,777,777.77 football fields (I think...) Anyway, I hope that helps.
Cuba has a total land area of approximately 42,426 square miles. To convert this to acres, we can use the fact that one square mile is equal to 640 acres. Therefore, the total land area of Cuba is roughly 27,129,600 acres.
Australia has a total land area of approximately 7.7 million square kilometers. To convert this to square meters, you would multiply by 1,000,000 (since there are 1,000,000 square meters in a square kilometer). Therefore, Australia has a total land area of approximately 7.7 trillion square meters.
Approximately one-fourth of the Earth's surface is covered with land, while about three-fourths is covered with water. The landmasses are distributed unevenly across the planet, with the majority of land concentrated in the Northern Hemisphere. The Pacific Ocean alone covers more than half of the Earth's water surface area.
its the total pop/total land mass 198,739,269people/851,487square km 23.34023956
it covers about 193
A quarter of the world's surface refers to the land area of the Earth. This accounts for roughly 25% of the total area of the planet. The landmasses are distributed across different continents and countries.
There are 57,506,000 square miles of land surfaces in the world, including much that is uninhabitable by humans (Antarctica, arctic climes, swamps, mountains, and deserts). The metric equivalent is 148,940,000 km2 and this represents 29.2% of the Earth's total surface area.
The Pacific Ocean covers about 28% of the global surface. It is larger than the total land area of the world.
Asia takes up 8.6% of Earth's total land area.
Canada has a total area (land and territorial waters) of slightly less than 10 million square kilometers. The total area of the surface of the earth (again, land and water) is about 510 million square kilometers, so Canada is a bit less than 2% of the total area of the earth. By land area alone, Canada is about 9 million square kilometers out of 149 million square kilometers, or about 6% of the total land area.
The area of Africa is about 30.2 million km² (11.7 million sq miles) This means it covers 6% of the Earth's total surface area and 20.4% of the total land area.
Land 261914 sq. mi.
Total surface area 196,939,000 square miles. 29 percent land, 71 percent water.
These plant communities cover approximately 9.4% of the Earth's surface (or 30% of total land area).
The total surface area of the Earth is 510 million square kilometers (197 million square miles). Land area is about a third of the total area, accounting for 148.94 million sq km, or 57.5 million square miles. Mexico has an area of 1,958,200 square kilometers or 761,606 square miles. It would account for 0.38% of the Earth's total surface area, or 1.3% of the world's land area.
Earth has more surface area than Mars. Earth's total surface area is about 510.1 million square kilometers, while Mars has a total surface area of about 144.8 million square kilometers. This means Earth has roughly 3.5 times more surface area than Mars.
Canada covers approximately 6.7% of the world's total land surface.