Density Converter
Instantly convert Density between SI and common engineering units including kg/m³, g/cm³, kg/L, lb/ft³. No formula lookup required.
Convert
About
Value × conversion factor to SI base (temperature uses affine offset), then restored to target unit.
Bidirectional conversion with unit swap supported.
How to use
- Enter the value to convert in the Value box.
- Pick the source and target units from the From / To dropdowns.
- Click Convert; the result shows below. Use ⇅ to swap units.
Formula notesUnit conversion (density): 密度：1 g/cm³ = 1000 kg/m³，水≈1000 kg/m³。