Metal Weight Calculator
Pick the metal and shape, enter the sizes in inches, and get the weight in pounds per piece and for the whole order.
Densities used
| Material | lb/in³ | lb/ft² per 1/8" thick |
|---|---|---|
| Aluminum 6061 | 0.0975 | 1.76 |
| Aluminum 5052 | 0.0968 | 1.74 |
| Aluminum 3003 | 0.0986 | 1.77 |
| Aluminum 7075 | 0.1015 | 1.83 |
| Carbon steel (A36, 1018, A500) | 0.2836 | 5.10 |
| Alloy steel (4140, 4340) | 0.2836 | 5.10 |
| Stainless 304 | 0.2890 | 5.20 |
| Stainless 316 | 0.2900 | 5.22 |
| Brass C360 | 0.3070 | 5.53 |
| Copper C110 | 0.3230 | 5.81 |
| Bearing bronze C932 | 0.3220 | 5.80 |
| Titanium Grade 5 | 0.1600 | 2.88 |
Typical published densities. Actual weight varies with mill tolerance.
Need sizes? Check the gauge chart for sheet thickness, or browse materials for common size ranges.
Weight questions
How accurate is this?
It uses nominal dimensions and typical densities, so real material lands close but not exact. Mill tolerances, corner radii on tube and the pattern on tread plate all move the actual weight a little.
Why does weight matter if you don't price by the pound on the site?
Weight decides how it ships, whether one person can lift it, and what your crane or forklift can handle. It's also how most metal is priced behind the scenes, which is why a heavier item costs more to quote.
What about tread plate or expanded metal?
Tread plate weighs a bit more than flat plate of the same base thickness because of the raised pattern. Expanded metal weighs less than the sheet it came from. Use this for a rough number and ask us for the real one.
Can you tell me the weight on my quote?
Yes. Ask, and we'll include the estimated weight for each line so you can plan handling and delivery.