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Definitions, online calculator and figures and tables with water properties like density, specific weight and thermal expansion coefficient of liquid water at temperatures ranging 0 to 360°C (32 to 680°F).
Water Density Calculator. This widget calculates the density of water at various temperatures and pressures. Get the free "Water Density Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle.
Data chart with the density of water at different temperatures. The density of water (H 2 O) changes depending on temperature and pressure - as with other substances. The following table lists the density D of water as a function of the temperature under isobaric conditions [1, 2]:
Will it float or sink? Use the water density calculator, which takes temperature, salinity, and pressure into account, to answer the question.
Figures and tables showing specific gravity of liquid water in the range of 32 to 700 °F or 0 to 370°C, using water density at four different temperatures as reference.
Figures and tables showing specific gravity of liquid water in the range of 32 to 700 °F or 0 to 370°C, using water density at four different temperatures as reference. Water - Specific Volume vs. Temperature
This water density calculator allows you to compute water density in two different situations, based just on temperature or also on salinity values.
More than 70 % of the Earth's surface is covered with about 1.36 billion cubic kilometers of water / ice. The density of pure water is a constant at a particular temperature, and does not depend on the size of the sample. That is, it is an intensive property.
The Density of Water by Temperature calculator computes the density of water as a function of temperature, using the standard density of water (ρ) at standard temperature and pressure, and the unique temperature expansion coefficient of water.
The chart also shows that, for the range of temperatures typical for indoor science labs (about 50°F/10°C to 70°F/21°C), the density of water is very close to 1 g/cm 3, which is why that value is used in all but the most exact density calculations.