Excavation Volume Calculator
Calculate earthwork volume, swell and truck loads for trenches, pits and foundations.
Visual breakdown
Detailed breakdown
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What is the Excavation Volume Calculator?
Digging turns compact soil into loose soil that needs more space. This calculator gives both the bank volume and the loose volume, plus the number of truck loads.
How to use this calculator
- Enter your values in the input fields. Use the sliders where available for quick changes.
- Choose the options that fit your case - currency, number format and decimals can be changed in the Options bar.
- The result updates instantly as you type. Press Calculate to refresh.
- Review the summary, the chart and the detailed table (when shown).
- Use Export & share to download a snapshot image (PNG or JPG), copy the result, print, save a CSV, or copy a link that reopens your inputs.
Formula and method
Worked example
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Options you get
- Currency symbol and Indian or international digit grouping
- Decimal places control
- Instant results with charts and tables (where relevant)
- Snapshot image export (PNG / JPG), copy image, CSV, print and share link
- Light and dark themes - works on mobile, tablet and desktop
Frequently asked questions
What is swell?
The increase in volume when soil is excavated and loosened.
Is this calculator free to use?
Yes. All MCSBiz calculators are free, work in your browser and need no sign-up.
Is my data stored or sent to a server?
No. Calculations run on your own device. Your inputs are not uploaded, and nothing is saved unless you choose to share a link or export an image.
Can I save or share my result?
Yes. Use "Download PNG" or "Download JPG" to export a snapshot image, copy the result, print it, download a CSV, or copy a link that reopens the calculator with your inputs.
Important note
Quantities are estimates. Actual requirements depend on site conditions, workmanship and wastage. Always add a safety margin and confirm with your engineer or contractor.