Engineering & Construction
Round Bar Weight Calculator
Calculate round bar weight from diameter, length and quantity.
Free forever.
Section area × 7,850 kg/m³. Area is πd²/4.
Result
Press Calculate.
Result
Press Calculate.
How to use the Round Bar Weight Calculator
- Enter the diameter in millimetres.
- Enter the length and the quantity.
- Read kilograms per metre and the total.
Questions
Is this the same as rebar?
The weight formula is the same. The rebar weight page is set up for reinforcement lengths and the d²/162 comparison.
What is a 20 mm bar per metre?
About 2.466 kg per metre.
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