Change Density Units

Change mass per volume between metric and customary units.

Choices for this device

Na only the units wey you choose this browser go remember. E no save numbers or other inputs. E go use them for new examples wey you open alone; shared links and workspace cards go keep their own choices.

Your numbers

Converted value

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Conversion factors dey relative to the base unit wey dey show. Input precision limit the output precision wey make sense; this no change physical quantity or assess safety.

Formula

y = x × a ÷ b

x na di input, y na di converted value, a na di original-unit factor and b na di target-unit factor. Use di factors for di table below.

Unit conversion factors

Base unit: kg/m³

Unit	Base units for each listed unit
kg/m³	1
g/cm³	1,000
g/mL	1,000
kg/L	1,000
lb/ft³	16.018463374
Pounds for each US gallon	119.826427317

Change mass per volume between metric and customary units.

Example wey show the calculation

Value to convert: 1
From unit: g/cm³
To unit: kg/m³

Converted value: 1,000 kg/m³
Value for base unit: 1,000 kg/m³

Where e fit work and limits

Conversion factors dey relative to the base unit wey dey show. Input precision limit the output precision wey make sense; this no change physical quantity or assess safety.

We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.

Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.

Version of di formula: 66f2a7bef664 · Example don get check: 2026-10-30

Method