Convert cubic feet to cubic yards (and cu yd to cu ft) for concrete, gravel, mulch, topsoil, and sand — enter dimensions or cubic feet directly with instant, bid-ready results.
Cubic feet → cubic yards · divide by 27
You need approximately
Typical ready-mix trucks hold ~10 cu yd per load. Use for planning — confirm with your plant.
Cubic Yards = Cubic Feet ÷ 27
Reverse: Cubic Feet = Cubic Yards × 27.
One yard equals 3 feet. Volume uses cubic units: 3 × 3 × 3 = 27 cubic feet per cubic yard.
Example: 100 cu ft ÷ 27 = 3.70 cubic yards. For full material estimates with waste and cost, use our cubic yard calculator or concrete calculator.
Cubic feet to cubic yards reference for dispatch and bulk orders.
| Cubic Feet | Cubic Yards | Use case |
|---|---|---|
| 27 cu ft | 1.00 cu yd | One cubic yard exactly |
| 54 cu ft | 2.00 cu yd | Small pour / bed |
| 81 cu ft | 3.00 cu yd | Short load planning |
| 108 cu ft | 4.00 cu yd | Partial truck |
| 100 cu ft | 3.70 cu yd | Field conversion example |
| 270 cu ft | 10.00 cu yd | Full truck reference |
Concrete: Plans or pump charts may list cubic feet; ready-mix plants quote and dispatch in cubic yards — pair with concrete volume calculator for slab takeoffs.
Gravel & aggregate: Convert pit or stockpile measurements before using the gravel calculator for tons and depth.
Mulch & topsoil: Bed volumes in cubic feet convert to cubic yards for blower-truck or bulk delivery via mulch and topsoil calculators.
Sand & fill: Trench and backfill checks — see sand calculator for final order quantities with compaction.
There are 27 cubic feet in one cubic yard (3 ft × 3 ft × 3 ft).
Volume scales with the cube of the linear conversion. Since 1 yard = 3 feet, 1 cu yd = 3³ = 27 cu ft.
Multiply length × width × depth in feet to get cubic feet, then divide by 27. Or enter cubic feet directly on this page.
Suppliers price and deliver concrete, gravel, mulch, topsoil, sand, and fill dirt in cubic yards across North America.
Multiply cubic yards by 27. Use the Cu Yd → Cu Ft tab for reverse conversion.