How Much Does Slate Weigh?

    Free Slate weight calculator — enter your dimensions for instant results

    How much does slate weigh?

    Slate weighs 175 lb/ft³ (2,800 kg/m³)

    Mohs hardness: 2.5-4 | Used for: Roofing tiles, flooring, billiard tables, and chalkboards

    🪨 Slate

    How much does slate weigh?

    Slate weighs 175 lb/ft³ (2,800 kg/m³).

    Key Slate Facts:

    • Density: 2,800 kg/m³ (175 lb/ft³)
    • Hardness: 2.5-4 on Mohs scale
    • Common uses: Roofing tiles, flooring, billiard tables, and chalkboards

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

    Formula: Weight = Volume × Density

    Related Natural Stone Calculators:

    Formula & Assumptions

    Formula:

    Weight = Volume × Density

    Density Used:

    Slate: 175 lb/ft³ (2800 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.

    Grow your business with AI
    Subscribe Free
    Sponsored
    Stoneyard Logo

    About Stoneyard Natural Thin Stone Veneer

    Real New England Stone, Made Simple

    Stoneyard® Natural Thin Stone Veneer delivers the beauty and strength of genuine stone — never man-made.

    • • Authentic New England fieldstone
    • • Real stone, not manufactured
    • • Adds timeless value and character

    Get tips like this in your inbox

    Get material weight tips and project guides — free, bi-weekly.

    Related Calculators