Sand Calculator
Estimate the sand volume and weight needed for your project
Enter the length and width of the area to be filled with sand, the desired depth of the sand layer, and the sand's density (default is 1600 kg/m³ for dry sand). The calculator will estimate the total volume and weight of sand required for your project.
The calculator uses the following formula:
- Volume (m³) = Length × Width × Depth
- Weight (kg) = Volume × Density
Make sure all measurements are in meters and density is in kg/m³ for accurate results.
- Sand type: Different sands (dry, wet, compacted) have different densities.
- Compaction: Sand settles and compacts, so actual required volume may be higher.
- Measurement accuracy: Double-check your area and depth measurements.
- Wastage: Always order a little extra to cover spillage and uneven surfaces.
- Concrete and mortar mixing
- Landscaping and gardening
- Playground and sandbox filling
- Leveling surfaces for paving
- Backfilling trenches and foundations
- Order 5-10% extra to account for compaction and wastage.
- Check with your supplier for the exact density of their sand.
- Consider delivery logistics—sand is heavy and bulky.
- Store sand in a dry place to avoid excess moisture weight.
How do I convert cubic meters of sand to tons?
Multiply the volume in cubic meters by the sand's density (in kg/m³), then divide by 1,000 to get metric tons. For example, 2 m³ × 1600 kg/m³ = 3200 kg = 3.2 tons.
What is the typical density of construction sand?
Dry sand typically has a density of about 1,600 kg/m³ (100 lb/ft³). Wet or compacted sand can be denser.
Should I order extra sand?
It's recommended to order 5-10% extra sand to account for compaction, spillage, and measurement inaccuracies.