About the Material Weight Calculator
Weight of a bar, plate, tube or block from its dimensions and material density.
Also known as: steel weight calculator, metal weight, plate weight, pipe weight calculator, bar weight.
How to use this calculator
- Enter material, shape, length, quantity and the other fields.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
weight = volume × density
Worked example
Using the values pre-filled in the calculator above:
- Material: Steel
- Shape: Plate / block
- Length = 2,000 mm
- Width = 100 mm
- Thickness = 10 mm
- Quantity = 1
the calculator returns:
- Total weight: 15.7 kg
- Weight each: 15.7 kg
- In pounds: 34.613
- Volume each: 2,000 cm³