Use the formula: mass = density × volume
Multiply the density by the volume
Write it as: m = ρ × V
Use consistent units
If density is in kg/m³ and volume is in m³, mass will be in kg
If density is in g/cm³ and volume is in cm³, mass will be in g
Use the formula: mass = density × volume
Multiply the density by the volume
Write it as: m = ρ × V
Use consistent units
If density is in kg/m³ and volume is in m³, mass will be in kg
If density is in g/cm³ and volume is in cm³, mass will be in g