how many square miles of land are on earth
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- The Earth's surface area is about 196,940,400 square miles (510,072,000 km²), of which 29.2% or 57,506,000 square miles is land surface (148,940,000 km²). 11 people found this useful. Edit.
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Sierra Leone Africa’s 11,636,846 square miles of land are divided into 55 countries (including South Sudan, which became a separate country in 2011). Africa is bordered by: 1  the Atlantic Ocean to the west. 2  the Indian Ocean to the east.
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Ocean The area of the World Ocean is about 361.9 million square kilometers (139.7 million square miles), which covers about 70.9% of Earth's surface, and its volume is approximately 1.335 billion cubic kilometers (320.3 million cubic miles). This can be thought of as a cube of water with an edge length of 1,101 kilometers (684 mi).
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World population Since the Earth's total area is about 510 million square kilometers, the world population density can be calculated in several ways: 14.5 people per square kilometer - the Earth's total area (including land and water) is 510 072 000 km2.
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World Overpopulation Myth Debunked 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. 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.
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What is the Surface Area of the Earth? And in the era of modern astronomy, improvements in instrumentation, methodology, and the ability to see Earth from space have certainly helped. According to modern estimates, the surface area of the Earth is approximately 510 million square km (5.1 x 108 km2) or 196,900,000 square miles. Determining this was not only a matter of ascertaining Earth’s dimensions, but also its proper shape.
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- One acre equals 0.0015625 square miles, 4,840 square yards, 43,560 square feet or about 4,047 square metres (0.405 hectares) (see below).
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- One acre consists of 4,840 square yards, 43,560 square feet, or 4,050 square meters. In contrast, one square mile consists of 640 acres. For visualization purposes, one acre is roughly the size of a standard American football field, not including end zones.
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- 3,265,124.55 square miles of land area. 3,286,470 sq mi Brazils area is 8,514,877 square kilometers … or 3,287,612.4 square miles.,265,124.55 square miles of land area. 3,286,470 sq mi Brazils area is 8,514,877 square kilometers … or 3,287,612.4 square miles.
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How Many Square Miles Is the Earth? Quick Answer. The Earth's total surface area is nearly 197 million square miles. Approximately 71 percent of the Earth's surface area is covered in water, and the remaining 29 percent is land. The Earth's total land surface area is about 57 million square miles.
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- Total U. S. farmland occupies 954 million acres. Pretty self explanatory....please help!!!!! notice i want square miles. Update: it's asking how many m^2 are in 954 million acres. the first two answers people gave me were wrong....
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- Volume: V = 4/3 x r 3 = 1 086 781 292 542 cubic km or 260 732 699 457 miles 3. Surface: Total Surface Area: about 509 600 000 square km (197 000 000 square miles). Area of land: 148 326 000 km 2 (57 268 900 square miles), this are 29% of the total surface of Planet Earth. Area of water: 361 740 000 km 2 (139 668 500 square miles), this are 71% of the total surface of the Earth. 97 percent is salt water and only 3 percent is fresh water. Estimated Mass:
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What Type of Circuit for a Washer & a Dryer? Because the circuit is connected to a 20-amp breaker, you must wire it with 3-wire, 12-gauge cable. Electric Dryer Circuit. If you have an electric dryer, it must be on a dedicated 240-volt circuit. The size of the breaker you need to control the circuit is specified on the dryer label. If it's 30 amps, which is common, you must wire the circuit with 10-gauge, 4-wire cable, which includes three conducting wires and a ground. Electrical Construction & Maintenance: Branch Circuits.
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- The land area of Canada is 3,512,524 square miles, but the total area of the country, including inland and coastal water, is 3,856,751 square miles   It is, after Russia, t … he second largest country in the world.29 people found this useful. The question and answer are locked and cannot be edited. 4 Jays.anada has a total land and water area of 3,855,102 square miles, of which almost 9% is water. (This is 9,984,670 km2 - another figure cited is 3,854,085 which is not equal. …). 5 people found this useful.
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How Big Is 1 Acre? A: One acre is equal to 0.0016 square miles. The value is also equivalent to 4,840 square yards, 43,560 square feet, 0.004047 square kilometers or 4,046.86 square meters.
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- Hawaii has an area of 10,931 square miles. Of that area, 6,423 square miles are land-the rest is ocean. 29 people found this useful.
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Land Area Land area is the aggregate of all surfaces delimited by international boundaries and/or coastlines, excluding inland water bodies (lakes, reservoirs, rivers). 1 square kilometer corresponds to 0.3861 square miles. 1 square meter corresponds to 10.764 square feet. Source: (mainly) CIA World Factbook (2017-01-17)
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Acre One acre equals 0.0015625 square miles, 4,840 square yards, 43,560 square feet or about 4,047 square metres (0.405 hectares) (see below). While all modern variants of the acre contain 4,840 square yards, there are alternative definitions of a yard, so the exact size of an acre depends on which yard it is based.
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Earth Surface Area of the Earth. by Jerry Coffey on February 18, 2009. The surface area of the Earth is 510 million square kilometers or 5.1×10 8 km 2. The Earth is a water heavy planet, so, if you break its surface area into water and land segments, it would look like this: land 149 million km 2, water 361 million km 2. Let’s look at how the surface area of the Earth compares to the surface area of the other planets in our Solar System and our Moon.
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- Over time, the old Saxon inhabitants of England established that this area was equivalent to a long, thin strip of land one furlong in length and one chain—an old unit of length equivalent to 66 feet—wide. That's how we ended up with an acre that's equivalent to 43,560 square feet.
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List of U.S. States by Area The United States is the third largest country in the world based on land area. There are different estimates showing the total land area of the country, but all of them show the country as being over 3.5 million square miles (9 million sq km).he United States is broken down into 50 states and one district (Washington D.C.). The following is a list of all 50 states arranged by total area from largest to smallest. 1) Alaska - 663,267 square miles (1,717,854 sq km). 2) Texas - 268,820 square miles (696,241 sq km).
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- The Central Intelligence Agency's World Factbook states that the total land area of the U.S. is 3,794,100 square miles (9,826,675 sq km). The United States is broken down into 50 states and one district (Washington D.C.). The following is a list of all 50 states arranged by total area from largest to smallest.1) Alaska - 663,267 square miles (1,717,854 sq km). 2) Texas - 268,820 square miles (696,241 sq km). 3) California - 163,695 square miles (423,968 sq km). 4) Montana - 147,042 square miles (380,837 sq km).he United States is broken down into 50 states and one district (Washington D.C.). The following is a list of all 50 states arranged by total area from largest to smallest. 1) Alaska - 663,267 square miles (1,717,854 sq km). 2) Texas - 268,820 square miles (696,241 sq km).
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Land Land mass refers to the total surface area of the land of a geographical region or country (which may include discontinuous pieces of land such as islands). It is written as two words to distinguish it from the usage landmass, the contiguous area of land surrounded by ocean. The Earth's total land mass is 148,939,063.133 km2 (57,505,693.767 sq mi) which is about 29.2% of its total surface. Water covers approximately 70.8% of the Earth's surface, mostly in the form of oceans and ice formations.
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- North America covers about 24,249,000 square kilometres, or about a sixth of the world's land area. The continent is roughly triangular in shape. The Arctic, Atlantic, and Pacific oceans border the three sides.orth America covers about 24,249,000 square kilometres, or about a sixth of the world's land area. The continent is roughly triangular in shape. The Arctic, Atlantic, and Pacific oceans border the three sides.
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How Much of the Earth's Land Is Farmable? Total Landmass of Earth. Earth is a watery place, with around 70 percent of its surface covered in water, the vast majority of which is salt water. This leaves around 30 percent of the planet's surface as potential farmland, totaling just over 57 million square miles.
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Geography Statistics of United States Of America Land: 3,537,436 sq. miles (9,161,923 sq km) Water: 181,274 sq. miles (469,497 sq km) Total: 3,718,710 sq. miles (9,631,420 sq km) Land Area: (individual states) Land Area: (all countries) Horizontal Width: 2,680 miles. Vertical Length: 1,582 miles. Geographic Center: In the continental 48 states, it is a point 2 miles to the northwest of Lebanon, Kansas; with Alaska and Hawaii included, that point is near Belle Fourche, South Dakota.