Density Calculator

The Density Calculator determines density, mass, and volume relationships for various materials. Essential for engineering calculations, material selection, and scientific applications.

Modify the values and click the calculate button to use
Calculation Type
Mass
Volume
Material Reference

Related Temperature Calculator | Pressure Calculator | Soil Moisture Calculator

Understanding Density

Density is the mass per unit volume of a material, expressed as ρ = m/V. It's a fundamental property that affects material behavior, structural design, and process calculations.

Density Formula and Units

Basic Formula

Density (ρ) = Mass (m) / Volume (V)

Mass (m) = Density (ρ) × Volume (V)

Volume (V) = Mass (m) / Density (ρ)

Common Units

Material Densities

Material Density (kg/m³) Density (g/cm³) Applications
Water 1,000 1.00 Reference standard
Concrete 2,400 2.40 Construction
Steel 7,850 7.85 Structural, machinery
Aluminum 2,700 2.70 Aerospace, automotive
Oak Wood 750 0.75 Furniture, flooring

Applications

Engineering and Construction

Manufacturing and Processing

Environmental and Geotechnical

Factors Affecting Density

Temperature Effects

Pressure Effects

Composition and Structure

Measurement Methods

Direct Methods

Indirect Methods

Specific Gravity

Definition and Use

Applications

Bulk vs. True Density

Bulk Density

True Density

Note: Density calculations assume uniform material properties. For heterogeneous materials or varying conditions, consider using average values or multiple measurements. Always verify units and consider temperature effects for accurate results.