Construction & electrical
Sand & Aggregate Calculator
Estimate fill volume plus the sand and aggregate tonnage needed from area, depth, density, and waste allowance.
Interactive calculator
Estimate sand and aggregate fill quantities
Use area, depth, density, and waste allowance to estimate total fill volume plus the tonnage required if the project is filled with sand or aggregate.
Results
Total volume
4.32 m3
152.6 ft3
Sand needed
6.91 t
6,912 kg
Aggregate needed
6.48 t
6,480 kg
How to use it
- 01Enter the project length, width, and fill depth.
- 02Set the density for sand and aggregate based on the material you expect to order.
- 03Review total volume and the corresponding sand and aggregate tonnage estimates.
Result guide
- Density varies by moisture content, grading, and compaction, so supplier values should be used when available.
- Waste allowance helps cover spillage, settlement, and uneven grade conditions.
- This page estimates fill requirements and does not model mix design for structural concrete.
About this calculator
Sand and aggregate estimates are common during site prep, base construction, and landscaping because crews need a fast way to move from dimensions to order quantity.
A practical page should surface both total fill volume and material tonnage so the result can be used with suppliers that quote by either cubic measure or weight.
Frequently asked questions
Why show both sand and aggregate results?
Because many projects compare different fill materials before ordering, and suppliers may quote them with different densities.
Why can tonnage vary for the same volume?
Because sand and aggregate can have different densities depending on gradation, moisture, and compaction.
Does this replace an engineer's specification?
No. It is a planning tool for quantity estimation rather than a substitute for structural or site design requirements.
Method and limitations
This calculator uses the formula and assumptions described on this page. We do not claim independent professional review. Direct references will be listed here when they support a specific rule or data source used by this calculator.
Results are estimates for general information. Verify current rules and assumptions before making financial, tax, or health decisions.
Read our Editorial and Verification Policy →Related calculators
Keep the next question one click away.
Gravel Calculator
Estimate gravel volume and tonnage from project dimensions, layer depth, density, and waste allowance.
Concrete Volume Calculator
Estimate slab, pad, or pour volume in cubic meters, cubic feet, and liters with a built-in waste allowance.
Area Converter
Convert between square feet, square meters, square yards, acres, hectares, and other common area units.