When a scale is not available, a calculator like the one above is a good way to estimate the volume to weight conversion. A liter is a unit of volume equal to 1, cubic centimeters. The liter is an SI accepted unit for volume for use with the metric system. A liter is sometimes also referred to as a litre. The definition of the kilogram changed in The SI brochure now defines the kilogram using the Planck constant, and it is defined using the meter and second.
The litre spelled liter in American English and German is a metric unit of volume. The litre is not an SI unit, but along with units such as hours and days is listed as one of the "units outside the SI that are accepted for use with the SI. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types.
Guest: The scales never lie. Everyone can make some experiments. If a person stands still, then the scales show the correct value of weight. For example, it is 80 kg. It's time to lose weight. What happens if you raise your hand? The scales show more weight. On the contrary, when you move down your hands you weigh less.
Of course, the weight of the human body is temporary. If you eat more, then you become thicker. Thus, when you jump, your weight changes. But mass of the body remains the same. It means that there is a difference between these two physical quantities. These ones are completely different concepts. Guest: Lets buy different products.
For example a kilogram of flour and a kilogram of nails. What is the difference? This question might seem to be foolish. It is very easy to delude yourself.
There is a way how to formulate this matter. If anybody asks you what product is heavier: one liter of nails or flour, your sanity will not be disturbed. Even a child understands that nails weigh much more. But it is possible to explain it in a scientific way. Everything depends on physical attribute which is called density of any material. It is obvious that nails are made from iron and it is more dense comparing to flour.
Much more complicated thing is to decide when the main material is water, oil and so on. Various things can consist of the same material. Then it is difficult to decide what weights more. If we take granulated sugar and sugar powder, what right density is found?
It is quite understandable that powder can be pressed more or less. Also between granules might be lots of air. Guest: It is obvious, water is the most widely used drink. Nobody can live without the liquid for a long time. In everyday life, it is used when dining, washing, bathing. The air contains water in the form of gas too.
It is called water steam.
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