Density Calculator
Calculate the density of any substance from its mass and volume. Essential for physics, chemistry, engineering, and material science applications.
Understanding Density
Density is a fundamental property of matter that describes how much mass is contained in a given volume. It determines whether objects float or sink in fluids.
The formula is: Density = Mass ÷ Volume. For example, if a rock weighs 500 grams and has a volume of 200 cm³, its density is 500 ÷ 200 = 2.5 g/cm³.
Water has a density of 1 g/mL, which serves as a reference point. Materials less dense than water float; those more dense sink.
How to Use This Calculator
- Enter the mass of the object
- Select the mass unit (kg, g, mg, lb, or oz)
- Enter the volume of the object
- Select the volume unit (L, mL, gal, ft³, or m³)
- Click "Calculate Density" to see the result