How Much Sand for 100 Square Feet? (Bags, Tons & Cubic Yards)

For 100 square feet at 2 inches deep — the standard bedding layer for pavers — you need 0.68 cubic yards of sand. That's 37 bags of 50 lb sand, with 10% waste included.

Answer at a glance — 100 sq ft

Depth	Cu ft	Cu yards	50 lb bags	Tons
1"	8.3	0.34 cu yd	19	0.5
2"	16.7	0.68 cu yd	37	0.9
3"	25	1.02 cu yd	56	1.4
4"	33.3	1.36 cu yd	74	1.8
6"	50	2.04 cu yd	111	2.8

All counts include 10% waste, rounded up.

How we calculated it

Volume = 100 × 2 ÷ 12 = 16.7 cu ft
Cubic yards = 16.7 ÷ 27 = 0.62 cu yd
With 10% waste = 0.68 cu yd
50 lb bags (approx. 0.5 cu ft each) = 37 bags
Tons = 0.68 × 1.35 = 0.9 tons

Compare nearby areas

Area	At 1"	At 2" (paver base)	At 3"
50 sq ft	10 bags	19 bags	28 bags
100 sq ft	19 bags	37 bags	56 bags
200 sq ft	37 bags	74 bags	111 bags

Sand depth guide by use

Application	Recommended depth
Paver bedding layer	1–2 inches
Sandbox fill	8–12 inches
Under artificial turf	1–2 inches
Lawn leveling	0.5–1 inch
Pool base	2–4 inches

Bags vs. bulk sand

At 0.68 cubic yards, buying 37 bags of 50 lb sand is the most convenient option. Bulk orders typically have a 1–2 yard minimum.

Use the Sand Calculator to enter your exact dimensions and depth for a precise result.

Frequently Asked Questions

How much sand do I need for 100 square feet?

For 100 sq ft at 2 inches deep (paver base leveling layer), you need 0.68 cubic yards or 37 bags of 50 lb sand, including 10% waste.

How many bags of sand for 100 square feet?

At 1 inch: 19 bags (50 lb). At 2 inches: 37 bags. At 3 inches: 56 bags. Each 50 lb bag covers about 0.5 cubic feet.

How many tons of sand for 100 square feet?

At 2 inches: 0.9 tons. At 3 inches: 1.4 tons. Sand weighs approximately 1.35 tons per cubic yard.

What type of sand should I use for a 100 sq ft area?

For paver base: coarse or concrete sand. For a sandbox: washed play sand. For leveling under sod: Mason sand. Avoid fine beach sand for structural applications.