Density Converter
Convert between various units of density (e.g., kg/m³, g/cm³, lb/ft³).
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Understanding Density
Density (ρ) is a measure of mass per unit volume. It indicates how much "stuff" is packed into a given space. The SI unit for density is kilograms per cubic meter (kg/m³).
Formula: Density (ρ) = Mass (m) / Volume (V)
| Substance (approx.) | Density (kg/m³) | Density (g/cm³) |
|---|---|---|
| Air (at sea level) | 1.225 | 0.001225 |
| Water (at 4°C) | 1000 | 1 |
| Aluminum | 2700 | 2.7 |
| Iron | 7870 | 7.87 |
| Lead | 11340 | 11.34 |
| Gold | 19320 | 19.32 |