Enter the length and width in feet and the depth in inches to find how many cubic yards of material to order. Round areas and an optional price per cubic yard are supported.
For concrete, use the concrete calculator; for gravel, soil or sand by weight (tons), use the gravel and soil calculator.
Multiply length (ft) × width (ft) × depth (ft) to get cubic feet, then divide by 27, because a cubic yard is 3 ft × 3 ft × 3 ft = 27 cu ft. Depth is usually measured in inches, so divide it by 12 first: a 10 × 10 ft area 4 in deep is 10 × 10 × 0.333 ÷ 27 = 1.23 cu yd.
Landscape suppliers usually sell in whole, half or quarter yards. Round up and add about 5–10% for settling and uneven ground.
27 cubic feet (3 ft × 3 ft × 3 ft).
Multiply by 0.7646. One cubic yard is about 0.76 m³.
324 sq ft at 1 inch deep, 162 sq ft at 2 inches, 108 sq ft at 3 inches and 81 sq ft at 4 inches.
Roughly 1 to 1.5 tons depending on moisture. Use the gravel and soil calculator to convert volume to weight.