How Much Does Acrylic Weigh?

    Free Acrylic (Plexiglass) weight calculator — enter your dimensions for instant results

    How much does acrylic (plexiglass) weigh?

    Acrylic (Plexiglass) weighs 74 lb/ft³ (1,190 kg/m³)

    Mohs hardness: 3 | Used for: Aquariums, sneeze guards, signage, and aircraft windows

    🪨 Acrylic (Plexiglass)

    How much does acrylic (plexiglass) weigh?

    Acrylic (Plexiglass) weighs 74 lb/ft³ (1,190 kg/m³).

    Key Acrylic (Plexiglass) Facts:

    • Density: 1,190 kg/m³ (74 lb/ft³)
    • Hardness: 3 on Mohs scale
    • Common uses: Aquariums, sneeze guards, signage, and aircraft windows

    Use this calculator to determine acrylic (plexiglass) weight by entering your dimensions below.

    Formula: Weight = Volume × Density

    Formula & Assumptions

    Formula:

    Weight = Volume × Density

    Density Used:

    Acrylic (Plexiglass): 74 lb/ft³ (1190 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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