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Both calculators run independently — change the inputs on either side to compare results.

Concrete Volume Calculator

Estimate the in-place concrete volume for slabs, footings, walls, and other rectangular structural elements using V = L × W × T. The geometric volume in cubic metres — add 5–10% waste before placing the order.

Length (m)

Width (m)

Thickness (m)

Civil

Excavation Volume Calculator

Calculate the volume of earth to be removed for a rectangular excavation — foundation pit, trench, or basement cut. Output is the in-situ (bank) volume in cubic metres, used for haulage planning, disposal cost estimation, and equipment sizing.

Excavation Length (m)

Excavation Width (m)

Excavation Depth (m)

Key differences

	Concrete Volume Calculator	Excavation Volume Calculator
Category	Civil	Civil
Inputs required	3	3
Result	Concrete Volume Required (m³)	Excavation Volume (m³)
What it does	Estimate the in-place concrete volume for slabs, footings, walls, and other rectangular structural elements using V = L × W × T. The geometric volume in cubic metres — add 5–10% waste before placing the order.	Calculate the volume of earth to be removed for a rectangular excavation — foundation pit, trench, or basement cut. Output is the in-situ (bank) volume in cubic metres, used for haulage planning, disposal cost estimation, and equipment sizing.