Concrete Tube Calculator

Calculate hollow concrete tube volume, concrete quantity, weight and estimated cost.

Input Parameters

Measurement Unit

Tube Input Method

Outer Diameter *

Inner Diameter *

Wall Thickness *

Tube Length *

Number of Tubes

Nos.

Waste Allowance

Material Cost

Concrete Density

kg/m³

Concrete Rate

₹/m³

Concrete Tube Formula

V = π / 4 × (D² − d²) × L

D = Outer Diameter, d = Inner Diameter, L = Tube Length. All dimensions are internally converted to metres.

Tube Geometry

Cross-section of a hollow circular concrete tube.

Calculation Result

Total Concrete Required

—

cubic metres (m³)

Wall Thickness

—

Concrete Area

—

Gross Cylinder Volume

—

Hollow Core Volume

—

Concrete / Tube

—

Concrete Before Waste

—

Waste Quantity

—

Approx. Concrete Weight

—

Concrete Quantity —

Concrete Rate —

Estimated Concrete Cost —