MaterialCalculator
Free Sand Calculator

Level your pavers perfectly.

Whether you are setting a paver patio, filling a sandbox, or mixing concrete, enter your project dimensions for the exact amount of sand to order.

Enter Project Dimensions

Project Diagram

L: 10 ftW: 5 ft3 in

Total Volume

Cubic Yards

Enter dimensions above

Estimated Weight

Tons

Based on Sand density (1.3 t/yd³)

Recommended Depths for Sand

Project / Use CaseRecommended Depth
Paver / Brick Leveling Base1 inch (exact)
Sandbox Fill12–18 inches
Above-Ground Pool Base2 inches
Concrete Mix (volumetric)See mix ratios below

How to Calculate Sand Volume

Most landscaping suppliers sell sand by the cubic yard. To convert your project area to cubic yards, use this formula:

Volume (cu yd) = (Length × Width × Depth in feet) ÷ 27

Our calculator also multiplies your cubic yard result by 1.3 tons/yd³ (the standard density for sand) to show estimated weight — essential if you are hauling the material yourself or need delivery pricing.

Pro Tips for Sand Projects

1

For paver setting, always use coarse concrete sand (also called sharp sand), not fine play sand. Play sand compresses and causes pavers to sink.

2

Never exceed 1 inch of leveling sand under pavers. Thicker beds cause pavers to rock and crack over time.

3

For sandboxes, choose washed play sand. It is non-toxic, has no sharp particles, and drains quickly.

Frequently Asked Questions

How much sand do I need under pavers?
A standard paver leveling bed should be exactly 1 inch of coarse concrete sand, applied over a well-compacted gravel base. Do not exceed 1 inch — a thicker sand layer causes pavers to rock and eventually crack.
How much does a cubic yard of sand weigh?
One cubic yard of dry sand weighs approximately 2,600 lbs (1.3 tons). Wet sand can weigh up to 3,200 lbs per cubic yard. Always check your vehicle's payload capacity before hauling.
How many bags of sand equal a cubic yard?
A standard 50 lb bag of play sand contains about 0.5 cubic feet. You would need approximately 54 bags (50 lbs each) to equal one cubic yard of sand.
What type of sand is best for under pavers?
Coarse concrete sand (also called bedding sand or sharp sand) is the industry standard for paver installation. Polymeric sand — which hardens when wet — is used to fill the joints between pavers to prevent weeds and ant hills.

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