Density Converter

Our Density Converter helps you quickly convert between various density units, from metric standards like kilograms per cubic meter (kg/m³) and grams per cubic centimeter (g/cm³) to imperial units such as pounds per cubic foot (lb/ft³).

Enter the density value you want to convert.

Select the original density unit.

Select the desired density unit.

How it works

Our Density Converter helps you quickly convert between various density units, from metric standards like kilograms per cubic meter (kg/m³) and grams per cubic centimeter (g/cm³) to imperial units such as pounds per cubic foot (lb/ft³).


The Formula
Density = Mass / Volume Common Units:
- Kilogram per cubic meter (kg/m³)
- Gram per cubic centimeter (g/cm³)
- Pound per cubic foot (lb/ft³)
- Pound per US liquid gallon (lb/gal)

Worked Example
  1. Converting Water Density

    Let's say you have 1 g/cm³ of water and want to know its density in kg/m³. Simply input '1' into the value field, select 'g/cm³' as the 'From Unit', and 'kg/m³' as the 'To Unit'. The converter will show you that 1 g/cm³ is equal to 1000 kg/m³.


Tips, Assumptions & Limitations
  • Always double-check your input value and selected units to ensure accurate conversions.
  • Remember that 1 g/cm³ is equivalent to 1000 kg/m³ – a common conversion in physics and chemistry.
  • This tool is useful for comparing the densities of different materials when their values are given in varied units.
FAQ

Density is a fundamental physical property that measures the amount of mass contained in a given volume. It tells you how 'packed' the matter is in a substance. The formula for density is mass divided by volume (D = m/V).

You often need to convert density units when working with different measurement systems (e.g., metric vs. imperial) or when comparing data from various sources. For example, a scientific paper might report density in g/cm³, but your engineering project requires kg/m³.

Yes, our Density Converter supports a wide range of both metric units (like kg/m³, g/cm³, g/mL) and imperial/US customary units (like lb/ft³, lb/in³, lb/US gal, oz/in³, oz/US gal), making it versatile for various applications.

Companion article

Density Conversion Guide: Master Units with Our Online Converter

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