Sand Calculator

Dry sand weighs approximately 2,700-3,100 lb per cubic yard (1,600-1,800 kg per cubic meter) depending on type and moisture content. Mason sand is heavier at around 2,800-3,100 lb/yd³ (1,650-1,800 kg/m³), while play sand is lighter at 2,500-2,700 lb/yd³ (1,500-1,600 kg/m³). Wet sand can weigh 20-30% more due to trapped water. Suppliers typically sell by weight for consistency.

Mason/sharp sand (coarse, angular) is ideal for mortar, concrete mix, and under pavers—provides excellent compaction. Fill sand (coarse, unwashed) is economical for backfilling and base layers. Play sand (fine, washed) is safe for sandboxes. River sand works for concrete and plastering. Using incorrect sand type can compromise structural integrity or drainage performance in your project.

For paver installation, use 1 inch (25mm) of bedding sand over a compacted gravel base. This creates a level surface and allows for minor adjustments. Under concrete slabs, 2-4 inches (50-100mm) provides drainage. For sandboxes and play areas, use 4-6 inches (100-150mm) minimum depth. Always compact sand in layers for any load-bearing applications to prevent settling.

Sand prices vary by region: USA $20-50/ton bulk; UK £30-60/tonne; EU €25-50/tonne; Australia A$40-80/tonne; India ₹40-80 per cubic foot; UAE AED 15-40/ton. Specialty sands cost 2-3× more. Bagged retail sand costs significantly more per ton than bulk delivery. Distance from quarries significantly impacts local pricing.

Sand conversion depends on density: 1 cubic yard of dry sand weighs approximately 1.35 US tons (1.22 tonnes). 1 cubic meter weighs about 1.6 tonnes (1.76 US tons). Wet sand is heavier. For accurate ordering, multiply volume by density then convert: Weight (tons) = Volume (yd³) × 1.35. This calculator handles all conversions automatically between metric and imperial systems.

Yes, order 10-15% extra sand to account for: compaction during installation (sand settles), spreading losses, uneven subgrade requiring more fill, and slight measurement variations. For critical leveling work under pavers or slabs, extra material ensures you can achieve proper grade. Leftover sand stores well and is useful for future repairs or other projects around your property.