Density Converter Calculator

Work out density converter instantly with clear inputs, formula shown and shareable results.

About Density Converter Calculator

Each density unit is defined as a multiple of the kilogram per cubic metre, so the conversion runs in two steps: multiply by the source unit's factor to reach kilogram per cubic metre, then divide by the target unit's factor. One factor per unit covers every pair in the list. Water at 4 °C is 1 g/cm³ = 1,000 kg/m³, which is why g/cm³ doubles as specific gravity.

Formulas

Two-step conversion

result = value × factor(from) ÷ factor(to)

Base value

base (kilogram per cubic metre) = value × factor(from)

Worked example

With the default values below, Density Converter Calculator returns Converted Value of 1,000.000000. Change any input above and every figure here is recalculated in your browser.

Inputs used

Value: 1
From unitone of Kilogram per cubic metre (kg/m³), Gram per cubic centimetre (g/cm³), Gram per millilitre (g/mL), Kilogram per litre (kg/L), Pound per cubic foot (lb/ft³), Pound per cubic inch (lb/in³): Gram per cubic centimetre (g/cm³)
To unitone of Kilogram per cubic metre (kg/m³), Gram per cubic centimetre (g/cm³), Gram per millilitre (g/mL), Kilogram per litre (kg/L), Pound per cubic foot (lb/ft³), Pound per cubic inch (lb/in³): Kilogram per cubic metre (kg/m³)

Results

Converted Value: 1,000.000000
Result Unit: Kilogram per cubic metre (kg/m³)
Value in kilogram per cubic metre (base): 1,000.000000
Multiplier Applied: 1,000.00000000

Step by step

1Values used
2Two-step conversion
3Base value
4Converted Value= 1,000.000000
5Result Unit= Kilogram per cubic metre (kg/m³)
6Value in kilogram per cubic metre (base)= 1,000.000000
7Multiplier Applied= 1,000.00000000

Assumptions and limits

The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
Figures are rounded for display to 8 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

Why route through kilogram per cubic metre?

With 6 units, direct pairs would mean 30 factors to maintain. Going via kilogram per cubic metre needs one factor per unit and gives the same answer.

Does the dropdown order matter?

Yes. The first is the unit your figure is already in; the second is what you want it in. Swapping them inverts the result.