Sand Calculator
Estimate sand volume and approximate weight for a rectangular area.
How to Use the Sand Calculator
Enter project length, width and sand depth to estimate volume and approximate weight.
Practical Example
A 5 m by 3 m area filled 10 cm deep needs about 1.5 m³ of sand before compaction.
Factors That Affect the Result
Sand type, moisture, density, compaction, uneven ground and delivery units can change the final order quantity.
Frequently Asked Questions
Does sand density vary?
Yes. Different sand types and moisture levels have different densities.
Should I allow for compaction?
Yes when the project requires compacted fill.
Can I use this for a sandbox?
Yes, using the interior dimensions and desired fill depth.
Related Tools
Sand Quantity Planning
Enter the area and target depth to estimate the amount of sand required. Different sand types have different densities, so weight estimates can vary even when the volume is the same. Compaction, moisture and uneven ground can also change how much material is needed on site. For paving bases, landscaping or fill, add a practical allowance for leveling and compaction and round up to the supplier’s available bag, bulk or delivery size.