Steel Plate Weight Calculator

11/19/2025News 11001

Knowing the weight of steel is essential for pricing, shipping, and project planning. Our steel plate weight calculator helps you quickly estimate the weight of steel plates and sheets by entering length, width, and thickness.

To calculate manually, use:

Weight (kg) = Length (m) × Width (m) × Thickness (m) × Density (kg/m³).

Whether using carbon steel, stainless steel, or galvanized sheets, this tool ensures fast and accurate results for trading or construction.

Select to autofill density

Density (kg/m³)

Unit

Enter density manually if your material is not listed.

Thickness

Tip: 1 mm = 0.03937 in

Pieces (Qty)

Length

Width

Quick sizes

Weight unit:

Weight (Per Piece)

– kg

Volume: – m³

Area: – m²

Total Weight

– kg

Pieces: –

Approx pcs per tonne: –

Reference

– kg / m²

–

Formula: L × W × T × density

Weights by Common Thickness (current L×W)

Click “Use” to apply thickness

Thickness (mm)	Weight / piece	Action

* Theoretical weights for reference. Actual weight may vary due to mill tolerances and coatings. For coils, a separate coil calculator is recommended.

Need an exact steel plates quotation or stock availability?

📩 Contact us today to get a detailed offer.

Need to calculate the weight of steel coils? Try our steel coil weight calculator for quick and accurate results.

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