Enter any two values (density of substance, density of water, or specific gravity) to calculate the missing parameter.
The Specific Gravity Calculator is a handy tool used to determine the specific gravity of a substance, which is the ratio of the density of a substance to the density of water.
Specific gravity is a dimensionless value widely used in physics, engineering, and material science to assess material properties and compatibility.
Formula
Variable | Description |
---|---|
Density of Substance | Density of the material (e.g., kg/m³, g/cc, etc.). |
Density of Water | Density of water (default: 997 kg/m³ at 25°C). |
Specific Gravity | Ratio of densities (dimensionless). |
Solved Examples
Example 1:
Calculate the specific gravity of a material with a density of 800 kg/m³, assuming the density of water is 997 kg/m³.
Step | Calculation | Result |
---|---|---|
Formula | | — |
Substitution | | 0.802 |
Example 2:
Find the density of water if the specific gravity is 1.2 and the density of the substance is 1200 kg/m³.
Step | Calculation | Result |
---|---|---|
Formula | | — |
Substitution | | kg/m³ |
Applications
- Engineering: Determining material compatibility.
- Chemistry: Measuring fluid concentrations.
- Industry: Quality control for materials like metals, plastics, and liquids.
FAQs
1. What is the default density of water?
The default is 997 kg/m³ at 25°C but varies slightly with temperature.
2. Can I use units other than kg/m³?
Yes, the calculator supports multiple units like g/cm³, lb/ft³, and oz/gal.
3. Why is specific gravity unitless?
Specific gravity is a ratio of densities, so the units cancel out, leaving it dimensionless.
Calculate specific gravity using density values or determine density from specific gravity with this easy-to-use calculator. Ideal for science and engineering applications!