Excavation Calculator
Calculate excavation volume for foundations, trenches, basements, and earthwork projects instantly.
Excavation Formula
Excavation volume is calculated by multiplying length, width, and depth.
Volume = Length × Width × Depth
Contractors and engineers commonly use excavation calculations for foundation digging, trenching, basements, and earthmoving projects.
How To Use This Excavation Calculator
1. Select your preferred unit system.
2. Enter excavation length.
3. Enter excavation width.
4. Enter excavation depth.
5. Click calculate to get excavation volume instantly.
Example Excavation Calculation
If the excavation length is 20 ft, width is 10 ft, and depth is 5 ft:
Volume = 20 × 10 × 5
Excavation Volume = 1000 ft³
Frequently Asked Questions
What is an excavation calculator?
An excavation calculator estimates the amount of soil or material to be removed during construction projects.
Why is excavation volume important?
Accurate excavation calculations help reduce project delays, labor costs, and material waste.
Is this calculator free?
Yes, all calculators on CalHub are completely free to use.