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.

Dec 8, 2025 · specific gravity, ratio of the density of a substance to that of a standard substance. The usual standard of comparison for solids and liquids is water at 4 °C (39.2 °F), which has a …

Aug 28, 2025 · Specific gravity quantifies how dense a substance is compared to a reference material, typically water for liquids and solids. It is a dimensionless quantity, meaning it has no …

What is Specific Gravity (SG)? Specific Gravity (SG) is the ratio of a substance’s density to the density of a reference, usually water at 4 °C (1000 kg/m³).

A: An object will float in water if its specific gravity is less than 1.000 (less dense than water). If its specific gravity is greater than 1.000, it will sink.

Water has a specific gravity of 1.000 (near 4°C). If a liquid is more dense than water, then its specific gravity is greater than 1. If it is less dense than water, then the specific gravity is less …

Most animals and plants contain more than 60 % water by volume. 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 …

Jul 23, 2025 · Relative gravity or Specific gravity can be defined as the density ratio of a substance to that of water at a specific temperature. Therefore, Specific gravity tells us if an …

Mar 12, 2023 · Specific gravity is the ratio of the density of a substance to the density of water at a specific temperature. Since water has a density of 1 gram per cubic centimeter (g/cm³) at 4°C, …

For example, the specific gravity of water is 1, while that of ethanol is 0.789. This is because water has a denser molecular structure than ethanol, resulting in a higher specific gravity. …