Question: How Many Litres Of Water Are In The Sea?

How many Litres of water is in the Atlantic Ocean?

According to Wikipedia, “The volume of the Atlantic with its adjacent seas is 354,700,000 cubic kilometers (85,100,000 cu mi) and without them 323,600,000 cubic kilometres (77,640,000 cu mi).” Converting this to liters, this is approximately 3 x 1020 L.

Wow.

That’s a lot of water!.

What is the largest ocean in the world?

Pacific OceanThe Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world’s ocean basins. All of the world’s continents could fit into the Pacific basin.

Can we run out of freshwater?

But water is a renewable resource that moves in a cycle. The amount of H2O on our planet will always remain the same, and won’t run out as such. The question is whether we will have enough clean water available for all citizens at all times.

What is the smallest ocean?

Arctic OceanThe Arctic Ocean is the smallest of the world’s five ocean basins. A polar bear walks on the frozen surface of the Arctic Ocean. The freezing environment provides a home for a diverse range of creatures. With an area of about 6.1 million square miles , the Arctic Ocean is about 1.5 times as big as the United States.

How deep ocean actually is?

That’s 1.7 miles down! The average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

Can you drink freshwater?

Fresh water (or freshwater) is any naturally occurring water except seawater and brackish water. … Fresh water is not always potable water, that is, water safe to drink. Much of the earth’s fresh water (on the surface and groundwater) is to a substantial degree unsuitable for human consumption without some treatment.

Can we drink 4 Litres of water a day?

It’s impossible to drink too much water. Drinking a lot of water (and that means more than 4-6 litres) over a short time can upset the body’s sodium balance, and cause a potentially fatal condition called hyponatremia, or water intoxication.

How many Litres of water does a person have?

Water − the human body’s major component The body of a 70-kg man, for example, contains about 42L of water − 28L intracellular and 14L extracellular, of which: 3L is blood plasma; 1L is the transcellular fluid (cerebrospinal fluid, ocular, pleural, peritoneal and synovial fluids);

How many Litres of fresh water is on Earth?

0.5% of the earth’s water is available fresh water. If the world’s water supply were only 100 liters (26 gallons), our usable water supply of fresh water would be only about 0.003 liter (one-half teaspoon). In actuality, that amounts to an average of 8.4 million liters (2.2 million gallons) for each person on earth.

Is Earth losing water?

The amount of water on the planet has not always been the same, however. … “By examining how the ratio of these isotopes has changed, we have been able to determine that over the course of around four billion years, the Earth’s oceans have lost about a quarter of their original mass.”

Can I drink 5 Litres of water a day?

Drinking water is an excellent idea, BUT 5 litres a day is harmful. Generally speaking adults need about 1,5 to 2 litres of FLUID a day. If it is very hot and/or you do strenuous exercise then you can probably increase your fluid intake to 3 or 3,5 litres a day (depends how much liquid you lose by sweating).

Is it OK to drink 8 Litres of water a day?

There are many different opinions on just how much water you should be drinking every day. Health experts commonly recommend eight 8-ounce glasses, which equals about 2 liters, or half a gallon a day. This is called the 8×8 rule and is very easy to remember.

How much water is in the Pacific Ocean?

The volume of the Pacific Ocean, representing about 50.1 percent of the world’s oceanic water, has been estimated at some 714 million cubic kilometers (171 million cubic miles).

What is the deepest ocean in the world?

Pacific OceanIn the Pacific Ocean, somewhere between Guam and the Philippines, lies the Marianas Trench, also known as the Mariana Trench. At 35,814 feet below sea level, its bottom is called the Challenger Deep — the deepest point known on Earth.