Density converter g/cm3 to kg/m3 – online calculator

Convert density between g/cm³ and kg/m³. 1 g/cm³ = 1000 kg/m³ (the density of water).

1000 kg/m³ 1 g/cm³ × 1000 = 1000 kg/m³
Materialg/cm³kg/m³
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How to convert g/cm³ to kg/m³

Multiply by 1000: 1 g/cm³ = 1000 kg/m³. Reverse: divide kg/m³ by 1000.

Common mistake

Treating g/cm³ and kg/m³ as a 1:1 ratio. Water is 1 g/cm³ but 1000 kg/m³ — off by three orders of magnitude.

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Misha Noyr, M.Eng.

Misha Noyr, M.Eng.

Civil Engineer · 15+ yrs · structural design, geotechnics. Full bio ↓