Steel Weight Calculator

Steel Details

Quantity & Cost

About Steel Weight Calculator

Steel Weight Calculator — Quickly estimate the weight of steel reinforcement bars (TMT bars), plates, and rods based on their diameter and total length.

How to use the Steel Weight Calculator

  1. Select the diameter of the steel bar (in mm) like 8mm, 10mm, 12mm, etc.
  2. Enter the total length of the bar (in meters or feet).
  3. Click Calculate to find the total theoretical weight in kilograms instantly.

FAQs

What is the formula for calculating steel weight?
The standard formula for calculating the weight of a circular steel rod per meter is (D² / 162), where D is the diameter of the bar in millimeters. The result is the weight in kg/m.
What is the density of mild steel?
The theoretical density of mild steel is approximately 7,850 kg per cubic meter (kg/m³). This constant is used in our calculator to provide accurate weight estimates for various steel profiles.

Disclaimer

The calculators on A2ZCalculate.com are for informational purposes only. We do not guarantee accuracy and recommend verifying results independently. Consult a professional for personalized advice. A2ZCalculate.com is not responsible for any errors or actions taken based on the information provided.