Calculate the weight of metal plates based on material and dimensions.
Plate Dimensions
Weight Analysis
Calculate Plate Weight
Enter dimensions to calculate the weight of the sheet or plate.
About this calculator
Overview
This calculator helps fabricators, engineers, and machinists estimate the weight of metal plates and sheets. It supports common materials like steel, aluminum, and copper.
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Pro Tips
Standard steel density is often approximated as 490 lbs/ft³ or 0.283 lbs/in³.
Check if your material has a protective film or coating, which might add negligible weight but affect thickness measurements.
For diamond plate (checker plate), standard calculations might slightly underestimate weight due to the raised pattern.
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Fun Facts
"A 4x8 ft sheet of 1/4 inch steel weighs roughly 326 lbs."
"Aluminum is about 1/3 the weight of steel for the same volume."
"Plate thickness is often specified in gauge for thinner sheets, where a lower gauge number means a thicker sheet."
Formula: Weight = Length × Width × Thickness × Density
