Sand Calculator
Calculate how much sand you need for your construction or landscaping project.
Sand Calculator
Enter your area dimensions to estimate sand required.
Sand Required
What This Sand Calculator Does
This tool multiplies your project area by the fill depth you specify to determine total volume, then converts that volume figure into an estimated weight using standard sand density figures, giving you both a volume measurement useful for ordering and a weight figure useful for transport planning or supplier quotes based on tonnage.
How to Use the Sand Calculator
Enter the length and width of your project area. Enter your desired sand depth, which varies considerably depending on the specific application, from a shallow paver base layer to a deeper sandbox fill. The total volume and estimated weight appear instantly once calculated.
Common Sand Depth Guidelines by Application
A paver or patio stone base layer typically uses 1 to 2 inches of sand for proper leveling and drainage. A children's sandbox commonly uses 8 to 12 inches of sand depth for comfortable, safe play. Sand used as a component within a concrete or mortar mix follows the specific mix ratio being used for that particular project rather than a standalone depth figure.
Pro Tip: A cubic yard of sand weighs approximately 2,600 to 3,000 pounds (1,400-1,700 kg). This calculator uses 1,600 kg/m³ as the average density for accurate weight estimation.
Volume (m³) = Length × Width × Depth
Weight (kg) = Volume × 1600
1600 = average sand density (kg/m³)
How Much a Cubic Yard of Sand Actually Weighs
A cubic yard of sand typically weighs between approximately 2,600 and 3,000 pounds, with the exact figure depending on the specific sand type and its moisture content at the time of delivery, since wet sand weighs meaningfully more than fully dry sand for the identical volume. This weight range is useful to know when a supplier quotes material by weight rather than by volume.
Sand for Paver Base Versus Sand for Concrete Mixing
Sand used as a leveling base beneath pavers or patio stones serves a different structural purpose than sand mixed directly into concrete or mortar, and the two applications typically call for slightly different sand types. Coarser, angular sand generally compacts better for a stable paver base, while a finer, more consistent sand is often preferred for smooth concrete or mortar mixing.
Frequently Asked Questions
A typical 4 by 4 foot sandbox filled to a 12 inch depth needs approximately half a cubic yard of sand, which this calculator can adjust precisely for your specific sandbox dimensions.
A cubic yard of sand weighs approximately 2,600 to 3,000 pounds, with the exact weight depending on the specific sand type and its moisture content at delivery.
Yes, enter your patio dimensions along with a 1 to 2 inch sand base depth, which is the standard recommended depth for a properly leveled paver or patio stone installation.
The volume calculation stays consistent regardless of sand type, though different sand types have slightly different densities, which can modestly affect the estimated weight figure for a given volume.
A typical sand bedding layer for pavers is 2-5cm (0.02-0.05m) depending on the paver type and ground conditions.