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Steel Weight calculator

Calculate the weight of a steel part from its volume and density.

How it works Report a problem

Steel Weight

W = V × ρ · Volume · Density

Weight = Volume × Density  |  Weight in Kilograms

About the Steel Weight calculator

Calculate the weight of a steel part from its volume and density.

How to use the Steel Weight calculator

  1. Enter the Volume (m³) and Density (kg/m³). Steel is about 7,850 kg/m³.
  2. Press Calculate.

Formula and method

Weight = Volume × Density

Worked example

0.01 m³ of steel weighs 0.01 × 7,850 = 78.5 kg.

Tips

  • Calculate the volume first from the dimensions of the bar, plate or pipe.
  • Stainless steel is slightly denser, about 8,000 kg/m³.

Frequently asked questions

What is the density of steel?
About 7,850 kg/m³ for carbon steel.