How Much Does Cast Iron Weigh?

    Free Cast Iron weight calculator — enter your dimensions for instant results

    How much does cast iron weigh?

    Cast Iron weighs 450 lb/ft³ (7,200 kg/m³)

    Mohs hardness: 5 | Used for: Cookware, engine blocks, pipes, and architectural elements

    🪨 Cast Iron

    How much does cast iron weigh?

    Cast Iron weighs 450 lb/ft³ (7,200 kg/m³).

    Key Cast Iron Facts:

    • Density: 7,200 kg/m³ (450 lb/ft³)
    • Hardness: 5 on Mohs scale
    • Common uses: Cookware, engine blocks, pipes, and architectural elements

    Use this calculator to determine cast iron weight by entering your dimensions below.

    Formula: Weight = Volume × Density

    Related Metals Calculators:

    Formula & Assumptions

    Formula:

    Weight = Volume × Density

    Density Used:

    Cast Iron: 450 lb/ft³ (7200 kg/m³)

    Note:

    Results are estimates based on average material densities. Actual weights may vary ±5% due to material composition and moisture content. For structural applications, verify with your supplier.

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