About 70.8% of the surface is covered by water, with much of the continental shelf below sea level. Presently, 10 percent of land area on Earth is covered with glacial ice, including glaciers, ice caps, and the ice sheets of Greenland and Antarctica. This is a list of the largest deserts in the world by area. Over 1/5 of the land on the continents, somewhere between 11 and 12 million square miles, is also covered by water. Total Surface Area: about 509 600 000 square km (197 000 000 square miles). These individuals own almost the whole earth. "Data in regard to the earth (continued): Land area, 148.847x10 6 km 2, 57.470x10 6 sq mi. U.S. not dense enough for high-speed rail? maximum of this water is salty or interior the style of ice and for that reason isn't immediately usable via human beings. Most of this water is in the form of ice. About 71 percent is covered by water and 29 percent by land. The Earth's total surface area is nearly 197 million square miles. Ghosts of geography. By the Numbers. This equates to 7% of the Earth’s surface covered by new trees. In the most desolate areas of the planet, there are 2 - 3 people per square mile approximately. Planet Earth has a entire floor component of close to to 197 million sq. There are 36.8 billion acres of inhabitable land on earth and 21 percent of it is owned by just a handful of people. Subtracting this uninhabitable 57% (32,665,981 mi2) from the total land area leaves 24,642,757 square miles or 15.77 billion acres of habitable land. Interesting observations about Geography > Land area > Square miles Factoid #190 China has the fourth lowest land point on Earth (Ayding Lake, in the Turpan Depression) and the highest one (Mount Everest, aka Chomolungma). Parkland per person in the United States. Oceans cover close to 140 million square miles, or about 71% of the earth's surface. maximum of this floor is roofed via water. More probes go into space than go to the ocean floor. The amount of cultivable land on earth is finite, making inputs necessary to feed the increasing population. Land 10 biggest ranches in america new map shows where earth has gained how much land on earth in terms of what s the world largest continent LandHow Many Square Kilometers Of Land Is There On The Earth QuoraLandHow Much Land On Earth In Terms Of Percene Is Poted ByLandLargest World Cities 2016 NewgeographySolved Continent… Read More » The Earth's total land surface area is about 57 million square miles. Divide this figure by the current human population of 7 billion (that's 7,000 million people!) Land area (sq. Its western portion, more than half of all Europe, made up just 25 percent of the Soviet Union; this, however, was where the overwhelming majority (about 72 percent) of the people lived and where most industrial and agricultural activities are concentrated. Related posts: 7 billion. It is thus generally synonymous with both farmland or cropland, as well as pasture or rangeland.. The earth could, in theory, feed very many more people than now inhabit the globe. The total land surface area of Earth is about 57,308,738 square miles, of which about 24% is mountainous and about 33% is desert. I have to disagree with the previous answer. The research suggests an area covering 2.24 million square kilometers - roughly the combined land surface of Texas and Alaska, two sizeable US states - has been added to global tree cover since 1982. More precisely, each person would get 209,000 square feet of land, or a square plot of land 457 feet on each side. But that’s total land. 36,480,000,000 acres - Total land mass of Earth 13,497,600,000 acres - Land used for agriculture (37% in year 2,000) 6,082,966,429 - World population (year 2,000) So if we divide 13,497,600,000 acres by 6,082,966,429 humans, we can say that each human on the planet requires 2.218 acres of land in order to eat. They are the largest land … There is a global population of 7.5 to 8 billion. mile. The total land surface area of Earth is about 57,308,738 square miles, of which about 33% is desert and about 24% is mountainous. read more It is estimated that the surface of earth is 510,072,000 sq km, or 196,939,900 square miles. -How many square feet of land area are there on the earth? Area of land: 148 326 000 km 2 (57 268 900 square miles), this are 29% of the total surface of Planet Earth. Use the fact that 1 mile is equal to 5280 feet, so 1 square mile is 5280^2 square feet, which is 27,878,400 square feet. A significant portion of the Earth's exposed land is unhabitable or cannot be used for any agricultural purpose. Geographical particulars Area. The total surface area of Earth is about 197 million square miles (510 million square km). Large portions lie in the far north. Of course, this includes the Queen of England, who technically owns Australia and Canada. In the most crowded cities, as many as 3,000,000 people / sq. As you add points the area will be updated below and converted into acres, square feet, meter, kilometers and miles. There are approximately 57.5 million square miles of land on earth, only 29.2 percent of the earth's surface. Habitable land on earth for humans: 15,641,597,556 acres and, there are 43,560 sq ft in one acre. Highest and lowest points. Update: Many commenters on this site and others have suggested these maps show the world has plenty of space for billions more people. -In 2005, the world population was about 6.48 billion people. 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