DigitalConvertersPro

Density Converter – Convert kg/m³, g/cm³, lb/ft³ & More

Convert density units easily between kilograms per cubic meter (kg/m³), grams per cubic centimeter (g/cm³), pounds per cubic foot (lb/ft³), and more. This free density conversion tool is ideal for science, engineering, and material analysis.

What is Density? – Definition

Density is the mass of a substance per unit volume. It indicates how compact or concentrated a material is.

Water has a density of about 1 g/cm³, while iron has a density of around 7.87 g/cm³, showing that iron is much heavier for the same volume.

Commonly Used Density Units

• Kilogram per cubic meter (kg/m³) – SI unit of density
• Gram per cubic centimeter (g/cm³) – Common in labs
• Gram per liter (g/L) – Used in chemistry
• Pound per cubic foot (lb/ft³) – Used in the US
• Pound per gallon (lb/gal) – Used in industrial applications
• Ounce per cubic inch (oz/in³) – Used in engineering contexts

How to Use the Density Converter

1. Enter the value you want to convert
2. Select the “From” unit and “To” unit from the dropdowns
3. Instantly see the converted value
4. Optional: Copy the result or try another conversion