Rebar Calculator
Accurately calculate steel reinforcement volume, weight, material requirements, and cost for construction projects
Calculator Features
Volume Calculation
Calculate rebar volume based on diameter and length
Weight Calculation
Calculate rebar weight for material estimation
Material Estimation
Estimate total rebars needed for projects
Cost Analysis
Get accurate cost estimates for rebar
Calculate Rebar Volume
Enter the rebar specifications below
Diameter
mm
Length
meters
Quantity
units
Steel Density
kg/m³
Rebar Diameter
mm
Total Length
meters
Number of Bars
units
Steel Density
kg/m³
Waste Percentage
%
Unit
Project Area
m²
Rebar Spacing
mm
Rebar Diameter
mm
Lap Length
meters
Total Rebar Weight
kg
Price per kg
$
Waste Factor
%
Labor Cost
$
Volume Calculation Results
Calculated
Rebar Diameter:
10 mm
Total Length:
120 m
Cross-sectional Area:
78.54 mm²
Total Volume:
0.000942 m³
Total Weight:
73.95 kg