How much topsoil do you need for 1,000 square feet?

Spreading topsoil 4 inches deep over 1,000 sq ft takes 12.35 cubic yards — roughly 14.2 tons, or 445 bags of 0.75 cu ft.

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The calculator below is pre-filled for this project. Adjust any value — including feet and inches — and the results update instantly.

Weight uses about 1.15 tons per cubic yard; wet soil weighs more.

Topsoil needed12.35 cu yd

Approx. weight14.2 tons

0.75 cu ft bags445

1 cu ft bags334

Depth	Cubic yards	Approx. tons	0.75 cu ft bags
1 in	3.09	3.55	112
2 in	6.17	7.1	223
4 in	12.35	14.2	445
6 in	18.52	21.3	667

At this volume, bulk delivery is the way to go — most suppliers deliver by the yard with a minimum order.

1,000 × 4 in ÷ 12 ÷ 27 = 12.35 cu yd

How many yards of topsoil for 1,000 sq ft?

12.35 cubic yards at 4 inches deep; 6.17 at 2 inches.

Want the full method, tips and other sizes? See the topsoil calculator guide.

Last reviewed November 1, 2026. Results are estimates — confirm with your supplier.