Mass of 1 liter of water

Water is one of the most essential elements for life on Earth. But have you ever wondered how much water weighs?

Best Answer - Chosen by Voters That's a tough conversion because a liter is a unit of volume and a kilogram is a unit of mass. The first problem with this is the fact that water has different volumes at different temperatures, so two bodies of water with equal volume could have different weights, or two bodies of water of equal mass but different temperatures would take up different volumes. Let's say in this case that the water is about about 62 degrees Fahrenheit, in which case one gallon would weigh 10 pounds. Next we would convert gallons to liters and adjust the weight accordingly. Then we would convert pounds to kilograms. One pound equals 0. Edit: I accidently used imperial gallons, but it's the same idea, you just have to change the numbers around a bit.

Mass of 1 liter of water

It is equal to 1 cubic decimetre dm 3 , cubic centimetres cm 3 or 0. The original French metric system used the litre as a base unit. The word litre is derived from an older French unit, the litron , whose name came from Byzantine Greek —where it was a unit of weight, not volume [2] —via Late Medieval Latin, and which equalled approximately 0. The litre was also used in several subsequent versions of the metric system and is accepted for use with the SI, [3] although not an SI unit —the SI unit of volume is the cubic metre m 3. The spelling used by the International Bureau of Weights and Measures is "litre", [3] a spelling which is shared by most English-speaking countries. The spelling "liter" is predominantly used in American English. It was subsequently discovered that the cylinder was around 28 parts per million too large and thus, during this time, a litre was about 1. Additionally, the mass—volume relationship of water as with any fluid depends on temperature, pressure, purity and isotopic uniformity. In , the definition relating the litre to mass was superseded by the current one. CGPM defines the litre and its acceptable symbols. A litre is equal in volume to the millistere , an obsolete non-SI metric unit formerly customarily used for dry measure. Litres are most commonly used for items such as fluids and solids that can be poured which are measured by the capacity or size of their container, whereas cubic metres and derived units are most commonly used for items measured either by their dimensions or their displacements. It follows, therefore, that th of a litre, known as one millilitre 1 mL , of water has a mass of about 1 g; litres of water has a mass of about kg 1 tonne or megagram. This relationship holds because the gram was originally defined as the mass of 1 mL of water; however, this definition was abandoned in because the density of water changes with temperature and, very slightly, with pressure. It is now known that the density of water also depends on the isotopic ratios of the oxygen and hydrogen atoms in a particular sample.

Water expands when it is heated and contracts when it is cooled, which means that its density changes. Pyranometer and Pyrheliometer Pyranometer and Pyrheliometer. While many people may use the terms "mass" and "weight" interchangeably, it's important to note that these two measurements have distinct meanings for scientists.

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It is equal to 1 cubic decimetre dm 3 , cubic centimetres cm 3 or 0. The original French metric system used the litre as a base unit. The word litre is derived from an older French unit, the litron , whose name came from Byzantine Greek —where it was a unit of weight, not volume [2] —via Late Medieval Latin, and which equalled approximately 0. The litre was also used in several subsequent versions of the metric system and is accepted for use with the SI, [3] although not an SI unit —the SI unit of volume is the cubic metre m 3. The spelling used by the International Bureau of Weights and Measures is "litre", [3] a spelling which is shared by most English-speaking countries. The spelling "liter" is predominantly used in American English. It was subsequently discovered that the cylinder was around 28 parts per million too large and thus, during this time, a litre was about 1. Additionally, the mass—volume relationship of water as with any fluid depends on temperature, pressure, purity and isotopic uniformity.

Mass of 1 liter of water

To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula:. We want to calculate the mass in kilograms from a volume in liters. Very simple isn't it? Yes, it is as simple as that.

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Retrieved 5 August For example, in many European countries, the hectolitre is the typical unit for production and export volumes of beverages milk, beer, soft drinks, wine, etc. According to the National Research Council NRC , mass refers to the physical amount of matter in an object, while weight is the force that gravity exerts on that mass. However, a litre of syrup, for instance, will weight probably more then one kilogram. The litre, though not an official SI unit, may be used with SI prefixes. Read Edit View history. Temperature and Heating Temperature and Heating. In , at the 12th CGPM conference, the original definition was reverted to, and thus the litre was once again defined in exact relation to the metre, as another name for the cubic decimetre, that is, exactly 1 dm 3. Chemistry Essentials From Everand. Retrieved 24 May At room temperature 20C or 68F the density is 0.

The challenge of calculating the weight of water really comes down to exactly what it means to find the weight of water, and whether the use of the term is for a specific reason or is simply a colloquial way of asking for the mass of water. In any case, you can easily find the result using the general formula for density and the value of the density of water. The most important thing to understand before you try to calculate the weight of water is the difference between mass and weight.

CGPM defines the litre and its acceptable symbols. For the plant commonly known as litre, see Lithraea caustica. Astm Tables Astm Tables. Personal Growth Documents. Tap Water vs Bottled Water. The most commonly used derived unit is the millilitre, defined as one-thousandth of a litre, and also often referred to by the SI derived unit name "cubic centimetre". In many English-speaking countries, however, the most common shape of a handwritten Arabic digit 1 is just a vertical stroke ; that is, it lacks the upstroke added in many other cultures. The weight of water is determined by its mass, which is the amount of matter present in it. The density of water, and therefore the mass of 1 liter, changes slightly with temperature. However, some authorities advise against some of them; for example, in the United States, NIST advocates using the millilitre or litre instead of the centilitre.