Landscape and construction fill
Estimate loose sand for beds, leveling layers, drainage work, and general fill.
Sand Calculator
Estimate how much sand a rectangular or circular area needs from its dimensions, fill depth, waste allowance, and expected bulk density.
Material Calculator
Advanced material settings
Current default density: 100 lb/ft³ · editable in Advanced settings.
Enter the project dimensions to see the material estimate
The default density is 100 lb/ft³. Moisture, grain size, and compaction can change actual weight.
What Is Sand Calculator?
A sand calculator estimates the loose material volume required to fill a measured area to a selected depth. It can be used for landscaping beds, construction fill, playgrounds, paver bases, and other projects where sand is purchased by volume or weight.
The weight conversion uses an editable default density of 100 lb/ft³. Dry, damp, washed, masonry, play, and pool-filter sands can differ substantially, so supplier density is preferable when ordering by ton.
How to Use Sand Calculator
1
Measure the Sand Area
Choose a rectangular or circular shape and enter its dimensions in feet.
2
Enter the Fill Depth
Enter the planned sand depth in inches.
3
Check Density and Waste
Adjust the default density and waste allowance to match the sand product and project conditions.
4
Review the Live Estimate
The cubic yards, weight, tons, and optional cost update automatically.
How the Sand Calculator Works
The calculator multiplies the measured area by depth and applies the selected waste allowance to estimate order volume.
For a weight estimate, it multiplies adjusted cubic feet by the entered bulk density and converts pounds to U.S. short tons.
Sand volume = Area × Depth × (1 + Waste %); weight = Volume × Bulk density
Example
A 10 ft by 10 ft area filled 2 inches deep has 16.67 ft³ of raw volume. With 10% waste, it requires about 18.33 ft³ or 0.68 yd³ and weighs about 0.92 tons at 100 lb/ft³.
Sand Calculator Features
- Calculates sand for rectangular and circular areas
- Reports cubic feet, cubic yards, cubic meters, pounds, and tons
- Supports an adjustable waste allowance
- Uses an editable bulk-density assumption
- Calculates optional material cost per ton
Common Use Cases
Play area preparation
Calculate play sand volume from the usable surface area and desired finished depth.
Pool and paver projects
Create an initial sand quantity before checking the specified sand type and compacted depth.
Limits and Important Notes
- Moisture content, grain size, compaction, and the specific sand product affect bulk density and delivered volume.
- Pool filters and engineered bases may require manufacturer or project specifications beyond a simple volume estimate.
- Delivery minimums, bags, labor, taxes, and site losses beyond the selected allowance are not included.
Related Tools
Material Calculator
Choose a construction material calculator to estimate how much material your project needs from its measured area, depth, and waste allowance.
Gravel Calculator
Estimate gravel volume and weight for a driveway, path, drainage layer, or landscape area using measured dimensions and an editable density.
Topsoil Calculator
Estimate the topsoil needed for a lawn, garden, or landscape area from its measured shape, soil depth, waste allowance, and bulk density.