Online Calculator: kg/m³ vs kgf/m³
Convert density and unit weight instantly (works offline after loading the page).
Input
Enter one valueTip: you can input density or unit weight—choose the unit on the right.
If you keep standard g, conversions match most structural tables.
Meaning:
• kg/m³ = mass density (material density).
• N/m³ or kN/m³ = unit weight (force per volume).
• kgf/m³ = force per volume using kgf (older style).
• kg/m³ = mass density (material density).
• N/m³ or kN/m³ = unit weight (force per volume).
• kgf/m³ = force per volume using kgf (older style).
Results
Auto updateDensity ρ
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Weight density (kgf/m³)
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Unit weight γ (N/m³)
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Unit weight γ (kN/m³)
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Formulas used:
γ(N/m³) = ρ(kg/m³) × gγ(kN/m³) = γ(N/m³) / 10001 kgf = g N (so kgf/m³ can be converted to N/m³ by × g)
Tags:
RC _ Design _ Keywords