Earthworks Estimator
Calculate excavation volumes, cut and fill quantities, and earthwork costs for foundations, trenches, basements, and site grading.
What is the Earthworks Estimator?
The Excavation Calculator computes earthwork volumes for all types of excavation — foundation trenches, basements, pits, and site grading. Input dimensions and ground profiles to get precise cut and fill volumes, backfill quantities, and soil disposal estimates. The tool supports regular and irregular excavation shapes with multiple soil types.
What You Can Do
Powerful features designed to make your estimation workflow faster and more accurate.
Cut & Fill Analysis
Calculate cut and fill volumes for site grading and leveling.
Trench Volumes
Foundation trench excavation with variable depths and widths.
Pit & Basement
Volume calculations for pits, basements, and below-grade structures.
Backfill Estimation
Calculate backfill quantities after structural work completion.
Transport Calculation
Estimate number of truck loads for soil removal or import.
Cost Estimation
Earthwork costs based on soil type and machinery rates.
Why Use This Calculator?
Real advantages that save you time, money, and headaches.
Quick Volume Estimation
Calculate complex excavation volumes in seconds with support for regular and irregular shapes.
Accurate Quantities
Precise cut/fill volumes help in planning machinery requirements and project scheduling.
Logistics Planning
Know exact truck loads needed for soil removal — essential for site logistics planning.
Budget Accuracy
Accurate earthwork costs prevent budget overruns in the early construction phase.
Who Is This For?
This calculator is designed for a variety of construction projects and professionals.
Building Foundations
Foundation trench and basement excavation for buildings of all sizes.
Road & Infrastructure
Cut and fill calculations for roads, railways, and highway projects.
Drainage & Utilities
Trench excavation for underground pipes, cables, and drainage systems.
Frequently Asked Questions
Common questions about the Earthworks Estimator.
Yes, break irregular shapes into standard sections (rectangular, trapezoidal) and the calculator sums them automatically.
Yes, apply soil bulking factors based on soil type (sand, clay, rock) to get accurate transport volumes.
Related Calculators
Explore other estimation tools that work great with the Earthworks Estimator.
Ready to Try the Earthworks Estimator?
Get started today and see how accurate estimation can transform your workflow — completely free.
John D. from New York
Just subscribed to Pro Plan