Sandbox sand calculator · tons
Play Sand Calculator
How much play sand for your sandbox? Measure the box and get the tons.
1 · Material
Play Sand · sold by the ton
2 · Two quick choices: depth, then size
2a · Pick a depthLength × width in feet. Add as many sandboxes as you need; we add them up.
Recommended order
4 tons
of Play Sand
≈ 3.1 yd³ · covers 64 sq ft at 12″ · 1 dump truck
64 sq ft × 12 in ÷ 12 ÷ 27 = 2.37 yd³ × 1.3 t/yd³ = 3.1 tons. Plus 15% for compaction and spreading, rounded up to a whole ton.
3 · Get your delivered quote
One ton of play sand
- ≈ 0.77 yd³ (21 cu ft)
- covers 21 sq ft at 12″
- a yd³ weighs about 2,600 lb
- a full truck is about 21 tons
About this material: Play Sand →
How much does a ton of play sand cover?
Cubic yards = area (sq ft) × depth (in) ÷ 12 ÷ 27. Tons = cubic yards × the material’s density. The calculator then adds the buffer for compaction and spreading and rounds up. Tons use our catalog densities: play sand 1.3 t/yd³.
Swipe the table sideways →
| Depth | Used for | Coverage | Per 100 sq ft |
|---|---|---|---|
| 8″ | Shallow sandbox for toddlers. | 31 sq ft per ton | 3.21 tons |
| 12″ | Most sandboxes. (typical) | 21 sq ft per ton | 4.81 tons |
| 18″ | Deep play pit. | 14 sq ft per ton | 7.22 tons |
Before the buffer. Updated November 2026
How much play sand for common projects
Swipe the table sideways →
| Project | Depth | Area | Estimate |
|---|---|---|---|
| Sandbox 4 ft × 4 ft × 10" | 10″ | 16 sq ft | ~0.6 tons |
| Sandbox 6 ft × 6 ft × 10" | 10″ | 36 sq ft | ~1.4 tons |
| Sandbox 8 ft × 8 ft × 12" | 12″ | 64 sq ft | ~3 tons |
| Backyard play area 10 ft × 10 ft | 6″ | 100 sq ft | ~2.3 tons |
Before the buffer. Measure your own areas above for an order quantity.
Play sand delivered in Florida
Delivered by dump truck. “From” prices are per ton on a full truck, delivery included; the second line is the smallest load.
Play sand mistakes to avoid
Mason sand in a sandbox
Works, but is finer and sticks to clothes more. Play sand is rounder and easier to clean off.
Skipping settlement buffer
A "full" sandbox at install will look half-empty after a month of use and rain. Order to the brim.
Beach sand in a sandbox
Beach sand contains salt and shell that irritate skin. Use dedicated play sand.
No drainage
A wood sandbox with a closed bottom holds water and grows mold. Drill drainage holes or use an open bottom over loose gravel.
Play sand calculator questions
Need another material? All calculators →
Know how much play sand you need? Get your delivered quote.
We’ll quote your 4 tons of play sand, delivery included.

