Density Calculator
Calculate density from mass and volume.
Mass & Volume
Density Results
Density
10.000 g/cm³
Kilograms per m³
10000.00 kg/m³
Pounds per ft³
624.280 lb/ft³
Calculation:
Density = 100 grams ÷ 10 ml
About This Calculator
The Density Calculator calculates density from mass and volume. Density is a measure of how much mass is contained in a given volume. It's expressed as mass per unit volume and is a fundamental property of materials.
Enter the mass and volume of a substance, select the appropriate units, and the calculator will compute the density in grams per cubic centimeter (g/cm³), kilograms per cubic meter (kg/m³), and pounds per cubic foot (lb/ft³).
Formula & Calculation Method
Density Calculation:
Density Formula:
Density = Mass ÷ Volume
ρ = m ÷ V
Units:
g/cm³ = grams ÷ cubic centimeters
kg/m³ = kilograms ÷ cubic meters
lb/ft³ = pounds ÷ cubic feet
Conversions:
1 g/cm³ = 1000 kg/m³
1 g/cm³ = 62.428 lb/ft³
1 kg/m³ = 0.001 g/cm³
Density is a fundamental physical property that describes how much matter is packed into a given space. It's used in science, engineering, and everyday applications to identify materials, calculate buoyancy, and design structures.
How to Use This Calculator
- Enter Mass: Input the mass of the substance and select the unit (grams, kilograms, pounds, ounces).
- Enter Volume: Input the volume of the substance and select the unit (ml, liters, cubic meters, etc.).
- View Results: See density calculated in g/cm³, kg/m³, and lb/ft³.
- Use Results: Use the calculated density for material identification, science experiments, or engineering calculations.
Frequently Asked Questions
What is density?
Density is a measure of how much mass is contained in a given volume. It's calculated by dividing mass by volume (ρ = m/V). Denser materials have more mass packed into the same volume.
How do I measure density?
To measure density, you need to measure the mass (using a scale) and volume (using a ruler for regular shapes or water displacement for irregular shapes) of a substance, then divide mass by volume.
What are common density values?
Water has a density of 1 g/cm³. Common materials: gold (19.3 g/cm³), lead (11.3 g/cm³), aluminum (2.7 g/cm³), wood (0.5-0.8 g/cm³), air (0.0012 g/cm³).
Why is density important?
Density is important for: identifying materials, calculating buoyancy (objects float if less dense than fluid), engineering design, quality control, and understanding material properties in science and industry.
NumCalculators Editorial Team
Multi-disciplinary Expert Team
The NumCalculators Editorial Team consists of subject matter experts across various fields who review and verify the accuracy of our calculators. Each calculator undergoes rigorous testing and validation before publication.