Construction

Aluminum Weight Calculator

Estimate the weight of an aluminum plate or bar.

Length

Width

Thickness

Calculated Output

Weight 0.0975

Weight 0.0442

Formula: weight = L × W × T × density

Step-by-Step Breakdown

1. Values used:

2. Length = 1

3. Width = 1

4. Thickness = 1

6. Weight = 0.0975

7. Weight = 0.0442

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The math behind it

volume (in³) = length × width × thickness; weight = volume × 0.0975 lb/in³.

12 × 6 × 0.5 in → 3.51 lb.

Round bar?

Use volume = π × radius² × length instead.